45971311401 has 32 divisors (see below), whose sum is σ = 68844809600. Its totient is φ = 30316524480.

The previous prime is 45971311367. The next prime is 45971311427. The reversal of 45971311401 is 10411317954.

45971311401 is a `hidden beast` number, since 4 + 597 + 13 + 11 + 40 + 1 = 666.

It is not a de Polignac number, because 45971311401 - 2²³ = 45962922793 is a prime.

It is a super-2 number, since 2×45971311401² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45971311901) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1017471 + ... + 1061691.

It is an arithmetic number, because the mean of its divisors is an integer number (2151400300).

Almost surely, 2^45971311401 is an apocalyptic number.

It is an amenable number.

45971311401 is a deficient number, since it is larger than the sum of its proper divisors (22873498199).

45971311401 is a wasteful number, since it uses less digits than its factorization.

45971311401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44646 (or 44640 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The spelling of 45971311401 in words is "forty-five billion, nine hundred seventy-one million, three hundred eleven thousand, four hundred one".