401364266948 has 24 divisors (see below), whose sum is σ = 709706394432. Its totient is φ = 198601600544.

The previous prime is 401364266911. The next prime is 401364266951. The reversal of 401364266948 is 849662463104.

It is a super-2 number, since 2×401364266948² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 401364266948.

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, 1171811 + ... + 1475082.

It is an arithmetic number, because the mean of its divisors is an integer number (29571099768).

Almost surely, 2^401364266948 is an apocalyptic number.

It is an amenable number.

401364266948 is a deficient number, since it is larger than the sum of its proper divisors (308342127484).

401364266948 is a wasteful number, since it uses less digits than its factorization.

401364266948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647291 (or 2647289 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 53.

The spelling of 401364266948 in words is "four hundred one billion, three hundred sixty-four million, two hundred sixty-six thousand, nine hundred forty-eight".