470622481290 has 288 divisors, whose sum is σ = 1454905198656. Its totient is φ = 109029473280.

The previous prime is 470622481271. The next prime is 470622481297. The reversal of 470622481290 is 92184226074.

470622481290 is a `hidden beast` number, since 4 + 7 + 0 + 622 + 4 + 8 + 12 + 9 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (470622481297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6947685 + ... + 7015095.

It is an arithmetic number, because the mean of its divisors is an integer number (5051754162).

Almost surely, 2^470622481290 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470622481290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (727452599328).

470622481290 is an abundant number, since it is smaller than the sum of its proper divisors (984282717366).

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

470622481290 is a wasteful number, since it uses less digits than its factorization.

470622481290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67476 (or 67451 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 470622481290 in words is "four hundred seventy billion, six hundred twenty-two million, four hundred eighty-one thousand, two hundred ninety".