470572135044 has 192 divisors, whose sum is σ = 1299686384640. Its totient is φ = 130959659520.

The previous prime is 470572135003. The next prime is 470572135051. The reversal of 470572135044 is 440531275074.

It is a junction number, because it is equal to n+sod(n) for n = 470572134987 and 470572135005.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25695339 + ... + 25713645.

It is an arithmetic number, because the mean of its divisors is an integer number (6769199920).

Almost surely, 2^470572135044 is an apocalyptic number.

470572135044 is a gapful number since it is divisible by the number (44) 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 470572135044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649843192320).

470572135044 is an abundant number, since it is smaller than the sum of its proper divisors (829114249596).

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

470572135044 is a wasteful number, since it uses less digits than its factorization.

470572135044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18658 (or 18656 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 42.

The spelling of 470572135044 in words is "four hundred seventy billion, five hundred seventy-two million, one hundred thirty-five thousand, forty-four".