44838299620 has 48 divisors (see below), whose sum is σ = 95927872320. Its totient is φ = 17599753856.

The previous prime is 44838299617. The next prime is 44838299621. The reversal of 44838299620 is 2699283844.

It is a super-2 number, since 2×44838299620² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44838299621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 630594 + ... + 698086.

It is an arithmetic number, because the mean of its divisors is an integer number (1998497340).

Almost surely, 2^44838299620 is an apocalyptic number.

It is an amenable number.

44838299620 is an abundant number, since it is smaller than the sum of its proper divisors (51089572700).

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

44838299620 is a wasteful number, since it uses less digits than its factorization.

44838299620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68124 (or 68122 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 55.

The spelling of 44838299620 in words is "forty-four billion, eight hundred thirty-eight million, two hundred ninety-nine thousand, six hundred twenty".