44757094317487 has 2 divisors, whose sum is σ = 44757094317488. Its totient is φ = 44757094317486.

The previous prime is 44757094317413. The next prime is 44757094317493. The reversal of 44757094317487 is 78471349075744.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44757094317487 - 2³⁵ = 44722734579119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44757094317497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22378547158743 + 22378547158744.

It is an arithmetic number, because the mean of its divisors is an integer number (22378547158744).

Almost surely, 2^{44757094317487} is an apocalyptic number.

44757094317487 is a deficient number, since it is larger than the sum of its proper divisors (1).

44757094317487 is an equidigital number, since it uses as much as digits as its factorization.

44757094317487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663828480, while the sum is 70.

The spelling of 44757094317487 in words is "forty-four trillion, seven hundred fifty-seven billion, ninety-four million, three hundred seventeen thousand, four hundred eighty-seven".