469924872970 has 48 divisors (see below), whose sum is σ = 1015705986048. Its totient is φ = 155919768480.

The previous prime is 469924872941. The next prime is 469924872973. The reversal of 469924872970 is 79278429964.

It is a junction number, because it is equal to n+sod(n) for n = 469924872896 and 469924872905.

It is not an unprimeable number, because it can be changed into a prime (469924872973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15453042 + ... + 15483421.

It is an arithmetic number, because the mean of its divisors is an integer number (21160541376).

Almost surely, 2^469924872970 is an apocalyptic number.

469924872970 is an abundant number, since it is smaller than the sum of its proper divisors (545781113078).

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

469924872970 is a wasteful number, since it uses less digits than its factorization.

469924872970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30936515 (or 30936508 counting only the distinct ones).

The product of its (nonzero) digits is 109734912, while the sum is 67.

The spelling of 469924872970 in words is "four hundred sixty-nine billion, nine hundred twenty-four million, eight hundred seventy-two thousand, nine hundred seventy".