45454487385476 has 24 divisors (see below), whose sum is σ = 86748583528320. Its totient is φ = 20713437287712.

The previous prime is 45454487385469. The next prime is 45454487385529. The reversal of 45454487385476 is 67458378445454.

It is a super-2 number, since 2×45454487385476² (a number of 28 digits) contains 22 as substring.

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, 5532431066 + ... + 5532439281.

It is an arithmetic number, because the mean of its divisors is an integer number (3614524313680).

Almost surely, 2^{45454487385476} is an apocalyptic number.

It is an amenable number.

45454487385476 is a deficient number, since it is larger than the sum of its proper divisors (41294096142844).

45454487385476 is a wasteful number, since it uses less digits than its factorization.

45454487385476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11064870443 (or 11064870441 counting only the distinct ones).

The product of its digits is 7225344000, while the sum is 74.

The spelling of 45454487385476 in words is "forty-five trillion, four hundred fifty-four billion, four hundred eighty-seven million, three hundred eighty-five thousand, four hundred seventy-six".