401571960112 has 10 divisors (see below), whose sum is σ = 778045672748. Its totient is φ = 200785980048.

The previous prime is 401571960077. The next prime is 401571960133. The reversal of 401571960112 is 211069175104.

It is a super-2 number, since 2×401571960112² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12549123738 + ... + 12549123769.

Almost surely, 2^401571960112 is an apocalyptic number.

It is an amenable number.

401571960112 is a deficient number, since it is larger than the sum of its proper divisors (376473712636).

401571960112 is a wasteful number, since it uses less digits than its factorization.

401571960112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25098247515 (or 25098247509 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 37.

The spelling of 401571960112 in words is "four hundred one billion, five hundred seventy-one million, nine hundred sixty thousand, one hundred twelve".