45188335098 has 48 divisors (see below), whose sum is σ = 100589813376. Its totient is φ = 14650489440.

The previous prime is 45188335067. The next prime is 45188335109. The reversal of 45188335098 is 89053388154.

45188335098 is a `hidden beast` number, since 4 + 51 + 8 + 83 + 3 + 509 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2168115 + ... + 2188857.

It is an arithmetic number, because the mean of its divisors is an integer number (2095621112).

Almost surely, 2^45188335098 is an apocalyptic number.

45188335098 is an abundant number, since it is smaller than the sum of its proper divisors (55401478278).

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

45188335098 is a wasteful number, since it uses less digits than its factorization.

45188335098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24059 (or 24056 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The spelling of 45188335098 in words is "forty-five billion, one hundred eighty-eight million, three hundred thirty-five thousand, ninety-eight".