409626909033960 has 64 divisors (see below), whose sum is σ = 1268522040890880. Its totient is φ = 105710170072320.

The previous prime is 409626909033869. The next prime is 409626909033971. The reversal of 409626909033960 is 69330909626904.

It is a super-2 number, since 2×409626909033960² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 409626909033891 and 409626909033900.

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, 55057376527 + ... + 55057383966.

It is an arithmetic number, because the mean of its divisors is an integer number (19820656888920).

Almost surely, 2^{409626909033960} is an apocalyptic number.

409626909033960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

409626909033960 is an abundant number, since it is smaller than the sum of its proper divisors (858895131856920).

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

409626909033960 is a wasteful number, since it uses less digits than its factorization.

409626909033960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110114760538 (or 110114760534 counting only the distinct ones).

The product of its (nonzero) digits is 102036672, while the sum is 66.

The spelling of 409626909033960 in words is "four hundred nine trillion, six hundred twenty-six billion, nine hundred nine million, thirty-three thousand, nine hundred sixty".