44450196528 has 30 divisors (see below), whose sum is σ = 114833447932. Its totient is φ = 14816245280.

The previous prime is 44450196449. The next prime is 44450196569. The reversal of 44450196528 is 82569105444.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1445473 + ... + 1475903.

Almost surely, 2^44450196528 is an apocalyptic number.

44450196528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

44450196528 is an abundant number, since it is smaller than the sum of its proper divisors (70383251404).

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

44450196528 is an frugal number, since it uses more digits than its factorization.

44450196528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60873 (or 30436 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

Multiplying 44450196528 by its sum of digits (48), we get a square (2133609433344 = 1460688²).

44450196528 divided by its sum of digits (48) gives a square (926045761 = 30431²).

The spelling of 44450196528 in words is "forty-four billion, four hundred fifty million, one hundred ninety-six thousand, five hundred twenty-eight".