45022041332398 has 32 divisors (see below), whose sum is σ = 77026891425120. Its totient is φ = 19551786531840.

The previous prime is 45022041332393. The next prime is 45022041332407. The reversal of 45022041332398 is 89323314022054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45022041332393) 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, 12166983 + ... + 15429826.

It is an arithmetic number, because the mean of its divisors is an integer number (2407090357035).

Almost surely, 2^{45022041332398} is an apocalyptic number.

45022041332398 is a deficient number, since it is larger than the sum of its proper divisors (32004850092722).

45022041332398 is a wasteful number, since it uses less digits than its factorization.

45022041332398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27600532.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 45022041332398 in words is "forty-five trillion, twenty-two billion, forty-one million, three hundred thirty-two thousand, three hundred ninety-eight".