30130451850240 has 440 divisors, whose sum is σ = 123394873453632. Its totient is φ = 6886959759360.

The previous prime is 30130451850227. The next prime is 30130451850259. The reversal of 30130451850240 is 4205815403103.

30130451850240 is a `hidden beast` number, since 3 + 0 + 130 + 4 + 5 + 18 + 502 + 4 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 30130451850195 and 30130451850204.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2286426 + ... + 8092505.

Almost surely, 2^{30130451850240} is an apocalyptic number.

30130451850240 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 30130451850240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61697436726816).

30130451850240 is an abundant number, since it is smaller than the sum of its proper divisors (93264421603392).

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

30130451850240 is a wasteful number, since it uses less digits than its factorization.

30130451850240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10378975 (or 10378948 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 30130451850240 in words is "thirty trillion, one hundred thirty billion, four hundred fifty-one million, eight hundred fifty thousand, two hundred forty".