57434600279 has 8 divisors (see below), whose sum is σ = 65683876128. Its totient is φ = 49196407680.

The previous prime is 57434600231. The next prime is 57434600291. The reversal of 57434600279 is 97200643475.

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

It is not a de Polignac number, because 57434600279 - 2¹⁶ = 57434534743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57434600219) 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, 2759702 + ... + 2780435.

It is an arithmetic number, because the mean of its divisors is an integer number (8210484516).

Almost surely, 2^57434600279 is an apocalyptic number.

57434600279 is a deficient number, since it is larger than the sum of its proper divisors (8249275849).

57434600279 is a wasteful number, since it uses less digits than its factorization.

57434600279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5541625.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 57434600279 in words is "fifty-seven billion, four hundred thirty-four million, six hundred thousand, two hundred seventy-nine".