44014132440 has 48 divisors (see below), whose sum is σ = 143045931600. Its totient is φ = 11737101888.

The previous prime is 44014132391. The next prime is 44014132451. The reversal of 44014132440 is 4423141044.

44014132440 is a `hidden beast` number, since 4 + 4 + 0 + 1 + 413 + 244 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61130380 + ... + 61131099.

It is an arithmetic number, because the mean of its divisors is an integer number (2980123575).

Almost surely, 2^44014132440 is an apocalyptic number.

44014132440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44014132440 is an abundant number, since it is smaller than the sum of its proper divisors (99031799160).

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

44014132440 is a wasteful number, since it uses less digits than its factorization.

44014132440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122261496 (or 122261489 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 44014132440 its reverse (4423141044), we get a palindrome (48437273484).

The spelling of 44014132440 in words is "forty-four billion, fourteen million, one hundred thirty-two thousand, four hundred forty".