44906699040 has 96 divisors (see below), whose sum is σ = 161664128640. Its totient is φ = 10264387584.

The previous prime is 44906699011. The next prime is 44906699051. The reversal of 44906699040 is 4099660944.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×44906699040² (a number of 22 digits) contains 22 as substring.

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, 6679185 + ... + 6685904.

It is an arithmetic number, because the mean of its divisors is an integer number (1684001340).

Almost surely, 2^44906699040 is an apocalyptic number.

44906699040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44906699040 is an abundant number, since it is smaller than the sum of its proper divisors (116757429600).

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

44906699040 is a wasteful number, since it uses less digits than its factorization.

44906699040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13365114 (or 13365106 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 44906699040 in words is "forty-four billion, nine hundred six million, six hundred ninety-nine thousand, forty".