469956622146 has 32 divisors (see below), whose sum is σ = 1033833969216. Its totient is φ = 142411095200.

The previous prime is 469956622103. The next prime is 469956622211. The reversal of 469956622146 is 641226659964.

It is a self number, because there is not a number n which added to its sum of digits gives 469956622146.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29415795 + ... + 29431766.

It is an arithmetic number, because the mean of its divisors is an integer number (32307311538).

Almost surely, 2^469956622146 is an apocalyptic number.

469956622146 is an abundant number, since it is smaller than the sum of its proper divisors (563877347070).

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

469956622146 is a wasteful number, since it uses less digits than its factorization.

469956622146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58847599 (or 58847577 counting only the distinct ones).

The product of its digits is 33592320, while the sum is 60.

The spelling of 469956622146 in words is "four hundred sixty-nine billion, nine hundred fifty-six million, six hundred twenty-two thousand, one hundred forty-six".