45112642432226 has 8 divisors (see below), whose sum is σ = 68429289082860. Its totient is φ = 22302879404608.

The previous prime is 45112642432183. The next prime is 45112642432283. The reversal of 45112642432226 is 62223424621154.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 45013700100625 + 98942331601 = 6709225^2 + 314551^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126720905531 + ... + 126720905886.

Almost surely, 2^{45112642432226} is an apocalyptic number.

45112642432226 is a deficient number, since it is larger than the sum of its proper divisors (23316646650634).

45112642432226 is a wasteful number, since it uses less digits than its factorization.

45112642432226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253441811508.

The product of its digits is 1105920, while the sum is 44.

The spelling of 45112642432226 in words is "forty-five trillion, one hundred twelve billion, six hundred forty-two million, four hundred thirty-two thousand, two hundred twenty-six".