45971546433424 has 10 divisors (see below), whose sum is σ = 89069871214790. Its totient is φ = 22985773216704.

The previous prime is 45971546433409. The next prime is 45971546433443. The reversal of 45971546433424 is 42433464517954.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 41779159142400 + 4192387291024 = 6463680^2 + 2047532^2 .

It is a super-2 number, since 2×45971546433424² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1436610826029 + ... + 1436610826060.

It is an arithmetic number, because the mean of its divisors is an integer number (8906987121479).

Almost surely, 2^{45971546433424} is an apocalyptic number.

It is an amenable number.

45971546433424 is a deficient number, since it is larger than the sum of its proper divisors (43098324781366).

45971546433424 is a wasteful number, since it uses less digits than its factorization.

45971546433424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873221652097 (or 2873221652091 counting only the distinct ones).

The product of its digits is 174182400, while the sum is 61.

The spelling of 45971546433424 in words is "forty-five trillion, nine hundred seventy-one billion, five hundred forty-six million, four hundred thirty-three thousand, four hundred twenty-four".