44606798621040 has 80 divisors (see below), whose sum is σ = 142018402124448. Its totient is φ = 11573655856128.

The previous prime is 44606798620949. The next prime is 44606798621051. The reversal of 44606798621040 is 4012689760644.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2511635187 + ... + 2511652946.

Almost surely, 2^{44606798621040} is an apocalyptic number.

44606798621040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44606798621040 is an abundant number, since it is smaller than the sum of its proper divisors (97411603503408).

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

44606798621040 is a wasteful number, since it uses less digits than its factorization.

44606798621040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5023288186 (or 5023288180 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 57.

The spelling of 44606798621040 in words is "forty-four trillion, six hundred six billion, seven hundred ninety-eight million, six hundred twenty-one thousand, forty".