348042576505 has 16 divisors (see below), whose sum is σ = 469333670400. Its totient is φ = 245841444288.

The previous prime is 348042576499. The next prime is 348042576521. The reversal of 348042576505 is 505675240843.

It is a cyclic number.

It is not a de Polignac number, because 348042576505 - 2¹⁹ = 348042052217 is a prime.

It is a super-2 number, since 2×348042576505² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116400705 + ... + 116403694.

It is an arithmetic number, because the mean of its divisors is an integer number (29333354400).

Almost surely, 2^348042576505 is an apocalyptic number.

It is an amenable number.

348042576505 is a deficient number, since it is larger than the sum of its proper divisors (121291093895).

348042576505 is a wasteful number, since it uses less digits than its factorization.

348042576505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232804440.

The product of its (nonzero) digits is 4032000, while the sum is 49.

The spelling of 348042576505 in words is "three hundred forty-eight billion, forty-two million, five hundred seventy-six thousand, five hundred five".