30472002105480 has 384 divisors, whose sum is σ = 111312100972800. Its totient is φ = 7173192812544.

The previous prime is 30472002105473. The next prime is 30472002105487. The reversal of 30472002105480 is 8450120027403.

It is a happy number.

30472002105480 is a `hidden beast` number, since 3 + 0 + 4 + 72 + 0 + 0 + 2 + 105 + 480 = 666.

It is an interprime number because it is at equal distance from previous prime (30472002105473) and next prime (30472002105487).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (30472002105487) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 571434099 + ... + 571487421.

It is an arithmetic number, because the mean of its divisors is an integer number (289875262950).

Almost surely, 2^{30472002105480} is an apocalyptic number.

30472002105480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30472002105480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55656050486400).

30472002105480 is an abundant number, since it is smaller than the sum of its proper divisors (80840098867320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30472002105480 is a wasteful number, since it uses less digits than its factorization.

30472002105480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58685 (or 58678 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 30472002105480 in words is "thirty trillion, four hundred seventy-two billion, two million, one hundred five thousand, four hundred eighty".