410790631681 has 32 divisors (see below), whose sum is σ = 435410067456. Its totient is φ = 386793792000.

The previous prime is 410790631673. The next prime is 410790631703. The reversal of 410790631681 is 186136097014.

It is a cyclic number.

It is not a de Polignac number, because 410790631681 - 2³ = 410790631673 is a prime.

It is a super-2 number, since 2×410790631681² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (410790631631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 402340951 + ... + 402341971.

It is an arithmetic number, because the mean of its divisors is an integer number (13606564608).

Almost surely, 2^410790631681 is an apocalyptic number.

It is an amenable number.

410790631681 is a deficient number, since it is larger than the sum of its proper divisors (24619435775).

410790631681 is a wasteful number, since it uses less digits than its factorization.

410790631681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 410790631681 in words is "four hundred ten billion, seven hundred ninety million, six hundred thirty-one thousand, six hundred eighty-one".