348032268542 has 48 divisors (see below), whose sum is σ = 640089977040. Its totient is φ = 141119096832.

The previous prime is 348032268497. The next prime is 348032268583. The reversal of 348032268542 is 245862230843.

It is a super-2 number, since 2×348032268542² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1286078 + ... + 1532990.

It is an arithmetic number, because the mean of its divisors is an integer number (13335207855).

Almost surely, 2^348032268542 is an apocalyptic number.

348032268542 is a deficient number, since it is larger than the sum of its proper divisors (292057708498).

348032268542 is a wasteful number, since it uses less digits than its factorization.

348032268542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247705 (or 247698 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 47.

The spelling of 348032268542 in words is "three hundred forty-eight billion, thirty-two million, two hundred sixty-eight thousand, five hundred forty-two".