401165274670 has 16 divisors (see below), whose sum is σ = 722104713648. Its totient is φ = 160464505600.

The previous prime is 401165274667. The next prime is 401165274683. The reversal of 401165274670 is 76472561104.

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, 1801470 + ... + 2011870.

It is an arithmetic number, because the mean of its divisors is an integer number (45131544603).

Almost surely, 2^401165274670 is an apocalyptic number.

401165274670 is a deficient number, since it is larger than the sum of its proper divisors (320939438978).

401165274670 is a wasteful number, since it uses less digits than its factorization.

401165274670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401075.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 401165274670 in words is "four hundred one billion, one hundred sixty-five million, two hundred seventy-four thousand, six hundred seventy".