44474260439 has 16 divisors (see below), whose sum is σ = 53971848000. Its totient is φ = 35775558144.

The previous prime is 44474260427. The next prime is 44474260451. The reversal of 44474260439 is 93406247444.

It is an interprime number because it is at equal distance from previous prime (44474260427) and next prime (44474260451).

It is a cyclic number.

It is not a de Polignac number, because 44474260439 - 2⁸ = 44474260183 is a prime.

It is a super-3 number, since 3×44474260439³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44474260393 and 44474260402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44474260489) 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, 493904 + ... + 576965.

It is an arithmetic number, because the mean of its divisors is an integer number (3373240500).

Almost surely, 2^44474260439 is an apocalyptic number.

44474260439 is a deficient number, since it is larger than the sum of its proper divisors (9497587561).

44474260439 is a wasteful number, since it uses less digits than its factorization.

44474260439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071242.

The product of its (nonzero) digits is 2322432, while the sum is 47.

The spelling of 44474260439 in words is "forty-four billion, four hundred seventy-four million, two hundred sixty thousand, four hundred thirty-nine".