42876247653757 has 8 divisors (see below), whose sum is σ = 49001740971200. Its totient is φ = 36750833106624.

The previous prime is 42876247653727. The next prime is 42876247653769. The reversal of 42876247653757 is 75735674267824.

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

It is not a de Polignac number, because 42876247653757 - 2²⁷ = 42876113436029 is a prime.

It is a super-2 number, since 2×42876247653757² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42876247653757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42876247653727) 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, 18521532 + ... + 20707477.

It is an arithmetic number, because the mean of its divisors is an integer number (6125217621400).

Almost surely, 2^{42876247653757} is an apocalyptic number.

It is an amenable number.

42876247653757 is a deficient number, since it is larger than the sum of its proper divisors (6125493317443).

42876247653757 is a wasteful number, since it uses less digits than its factorization.

42876247653757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39385155.

The product of its digits is 3319142400, while the sum is 73.

The spelling of 42876247653757 in words is "forty-two trillion, eight hundred seventy-six billion, two hundred forty-seven million, six hundred fifty-three thousand, seven hundred fifty-seven".