5446856118432 has 96 divisors (see below), whose sum is σ = 14318075709504. Its totient is φ = 1813070592000.

The previous prime is 5446856118421. The next prime is 5446856118439. The reversal of 5446856118432 is 2348116586445.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×5446856118432² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5446856118439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272864932 + ... + 272884892.

It is an arithmetic number, because the mean of its divisors is an integer number (149146621974).

Almost surely, 2^{5446856118432} is an apocalyptic number.

It is an amenable number.

5446856118432 is an abundant number, since it is smaller than the sum of its proper divisors (8871219591072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5446856118432 is a wasteful number, since it uses less digits than its factorization.

5446856118432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23822 (or 23814 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 57.

The spelling of 5446856118432 in words is "five trillion, four hundred forty-six billion, eight hundred fifty-six million, one hundred eighteen thousand, four hundred thirty-two".