44149898196 has 36 divisors (see below), whose sum is σ = 111607877472. Its totient is φ = 14715743184.

The previous prime is 44149898189. The next prime is 44149898231. The reversal of 44149898196 is 69189894144.

44149898196 is a `hidden beast` number, since 4 + 41 + 498 + 98 + 19 + 6 = 666.

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

It is a congruent number.

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, 872625 + ... + 921831.

Almost surely, 2^44149898196 is an apocalyptic number.

It is an amenable number.

44149898196 is an abundant number, since it is smaller than the sum of its proper divisors (67457979276).

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

44149898196 is a wasteful number, since it uses less digits than its factorization.

44149898196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74140 (or 74135 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 63.

The spelling of 44149898196 in words is "forty-four billion, one hundred forty-nine million, eight hundred ninety-eight thousand, one hundred ninety-six".