401140441526 has 16 divisors (see below), whose sum is σ = 684951268608. Its totient is φ = 174408887400.

The previous prime is 401140441489. The next prime is 401140441553. The reversal of 401140441526 is 625144041104.

It is a junction number, because it is equal to n+sod(n) for n = 401140441492 and 401140441501.

It is a congruent number.

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, 396383330 + ... + 396384341.

It is an arithmetic number, because the mean of its divisors is an integer number (42809454288).

Almost surely, 2^401140441526 is an apocalyptic number.

401140441526 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

401140441526 is a deficient number, since it is larger than the sum of its proper divisors (283810827082).

401140441526 is a wasteful number, since it uses less digits than its factorization.

401140441526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792767707.

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 401140441526 in words is "four hundred one billion, one hundred forty million, four hundred forty-one thousand, five hundred twenty-six".