44677940852 has 12 divisors (see below), whose sum is σ = 79128401856. Its totient is φ = 22069826040.

The previous prime is 44677940831. The next prime is 44677940891. The reversal of 44677940852 is 25804977644.

It is a happy number.

It is a super-2 number, since 2×44677940852² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67285724 + ... + 67286387.

It is an arithmetic number, because the mean of its divisors is an integer number (6594033488).

Almost surely, 2^44677940852 is an apocalyptic number.

It is an amenable number.

44677940852 is a deficient number, since it is larger than the sum of its proper divisors (34450461004).

44677940852 is a wasteful number, since it uses less digits than its factorization.

44677940852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134572198 (or 134572196 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 44677940852 in words is "forty-four billion, six hundred seventy-seven million, nine hundred forty thousand, eight hundred fifty-two".