401260374044 has 12 divisors (see below), whose sum is σ = 712095875568. Its totient is φ = 197804409600.

The previous prime is 401260374029. The next prime is 401260374103. The reversal of 401260374044 is 440473062104.

It is a super-2 number, since 2×401260374044² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 401260373995 and 401260374013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 706444037 + ... + 706444604.

It is an arithmetic number, because the mean of its divisors is an integer number (59341322964).

Almost surely, 2^401260374044 is an apocalyptic number.

It is an amenable number.

401260374044 is a deficient number, since it is larger than the sum of its proper divisors (310835501524).

401260374044 is a wasteful number, since it uses less digits than its factorization.

401260374044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412888716 (or 1412888714 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 35.

The spelling of 401260374044 in words is "four hundred one billion, two hundred sixty million, three hundred seventy-four thousand, forty-four".