42463271551679 has 8 divisors (see below), whose sum is σ = 46358636028240. Its totient is φ = 38573751585600.

The previous prime is 42463271551661. The next prime is 42463271551733. The reversal of 42463271551679 is 97615517236424.

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

It is not a de Polignac number, because 42463271551679 - 2²⁴ = 42463254774463 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 (42463271551619) 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, 1461112424 + ... + 1461141485.

It is an arithmetic number, because the mean of its divisors is an integer number (5794829503530).

Almost surely, 2^{42463271551679} is an apocalyptic number.

42463271551679 is a deficient number, since it is larger than the sum of its proper divisors (3895364476561).

42463271551679 is a wasteful number, since it uses less digits than its factorization.

42463271551679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922255241.

The product of its digits is 76204800, while the sum is 62.

The spelling of 42463271551679 in words is "forty-two trillion, four hundred sixty-three billion, two hundred seventy-one million, five hundred fifty-one thousand, six hundred seventy-nine".