406064235133056 has 64 divisors (see below), whose sum is σ = 1078845342346080. Its totient is φ = 135324976539648.

The previous prime is 406064235133019. The next prime is 406064235133079. The reversal of 406064235133056 is 650331532460604.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 406064235132996 and 406064235133014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114534901 + ... + 118026996.

Almost surely, 2^{406064235133056} is an apocalyptic number.

It is an amenable number.

406064235133056 is an abundant number, since it is smaller than the sum of its proper divisors (672781107213024).

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

406064235133056 is a wasteful number, since it uses less digits than its factorization.

406064235133056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232566461 (or 232566449 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 406064235133056 in words is "four hundred six trillion, sixty-four billion, two hundred thirty-five million, one hundred thirty-three thousand, fifty-six".