401698514796 has 24 divisors (see below), whose sum is σ = 969617105520. Its totient is φ = 129282280512.

The previous prime is 401698514771. The next prime is 401698514803. The reversal of 401698514796 is 697415896104.

It is a super-2 number, since 2×401698514796² (a number of 24 digits) contains 22 as substring.

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, 577152691 + ... + 577153386.

It is an arithmetic number, because the mean of its divisors is an integer number (40400712730).

Almost surely, 2^401698514796 is an apocalyptic number.

It is an amenable number.

401698514796 is an abundant number, since it is smaller than the sum of its proper divisors (567918590724).

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

401698514796 is a wasteful number, since it uses less digits than its factorization.

401698514796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154306113 (or 1154306111 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 401698514796 in words is "four hundred one billion, six hundred ninety-eight million, five hundred fourteen thousand, seven hundred ninety-six".