39457087379 has 8 divisors (see below), whose sum is σ = 40727138400. Its totient is φ = 38197754496.

The previous prime is 39457087321. The next prime is 39457087381. The reversal of 39457087379 is 97378075493.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 39457087379 - 2⁸ = 39457087123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39457087309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2672054 + ... + 2686779.

It is an arithmetic number, because the mean of its divisors is an integer number (5090892300).

Almost surely, 2^39457087379 is an apocalyptic number.

39457087379 is a deficient number, since it is larger than the sum of its proper divisors (1270051021).

39457087379 is a wasteful number, since it uses less digits than its factorization.

39457087379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5359069.

The product of its (nonzero) digits is 40007520, while the sum is 62.

The spelling of 39457087379 in words is "thirty-nine billion, four hundred fifty-seven million, eighty-seven thousand, three hundred seventy-nine".