45050696388 has 36 divisors (see below), whose sum is σ = 120576865500. Its totient is φ = 14133551616.

The previous prime is 45050696363. The next prime is 45050696423. The reversal of 45050696388 is 88369605054.

It is a happy number.

45050696388 is a `hidden beast` number, since 4 + 50 + 506 + 9 + 6 + 3 + 88 = 666.

45050696388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 32330916864 + 12719779524 = 179808^2 + 112782^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36805513 + ... + 36806736.

It is an arithmetic number, because the mean of its divisors is an integer number (3349357375).

Almost surely, 2^45050696388 is an apocalyptic number.

It is an amenable number.

45050696388 is an abundant number, since it is smaller than the sum of its proper divisors (75526169112).

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

45050696388 is a wasteful number, since it uses less digits than its factorization.

45050696388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73612276 (or 73612271 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 45050696388 in words is "forty-five billion, fifty million, six hundred ninety-six thousand, three hundred eighty-eight".