36607745898 has 24 divisors (see below), whose sum is σ = 82765339488. Its totient is φ = 11672034792.

The previous prime is 36607745893. The next prime is 36607745953. The reversal of 36607745898 is 89854770663.

36607745898 is a `hidden beast` number, since 36 + 60 + 7 + 7 + 458 + 98 = 666.

It is not an unprimeable number, because it can be changed into a prime (36607745893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44211840 + ... + 44212667.

It is an arithmetic number, because the mean of its divisors is an integer number (3448555812).

Almost surely, 2^36607745898 is an apocalyptic number.

36607745898 is an abundant number, since it is smaller than the sum of its proper divisors (46157593590).

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

36607745898 is a wasteful number, since it uses less digits than its factorization.

36607745898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88424538 (or 88424535 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 63.

The spelling of 36607745898 in words is "thirty-six billion, six hundred seven million, seven hundred forty-five thousand, eight hundred ninety-eight".