44434136402761 has 16 divisors (see below), whose sum is σ = 51643019059200. Its totient is φ = 37440551948688.

The previous prime is 44434136402699. The next prime is 44434136402767. The reversal of 44434136402761 is 16720463143444.

It is not a de Polignac number, because 44434136402761 - 2²⁵ = 44434102848329 is a prime.

It is a super-2 number, since 2×44434136402761² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44434136402767) 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, 56836626 + ... + 57613108.

It is an arithmetic number, because the mean of its divisors is an integer number (3227688691200).

Almost surely, 2^{44434136402761} is an apocalyptic number.

It is an amenable number.

44434136402761 is a deficient number, since it is larger than the sum of its proper divisors (7208882656439).

44434136402761 is a wasteful number, since it uses less digits than its factorization.

44434136402761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915108.

The product of its (nonzero) digits is 4644864, while the sum is 49.

The spelling of 44434136402761 in words is "forty-four trillion, four hundred thirty-four billion, one hundred thirty-six million, four hundred two thousand, seven hundred sixty-one".