423761741615 has 4 divisors (see below), whose sum is σ = 508514089944. Its totient is φ = 339009393288.

The previous prime is 423761741567. The next prime is 423761741651. The reversal of 423761741615 is 516147167324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 423761741615 - 2³⁰ = 422687999791 is a prime.

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 423761741615.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42376174157 + ... + 42376174166.

It is an arithmetic number, because the mean of its divisors is an integer number (127128522486).

Almost surely, 2^423761741615 is an apocalyptic number.

423761741615 is a deficient number, since it is larger than the sum of its proper divisors (84752348329).

423761741615 is an equidigital number, since it uses as much as digits as its factorization.

423761741615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84752348328.

The product of its digits is 846720, while the sum is 47.

The spelling of 423761741615 in words is "four hundred twenty-three billion, seven hundred sixty-one million, seven hundred forty-one thousand, six hundred fifteen".