348377421624 has 32 divisors (see below), whose sum is σ = 871475688720. Its totient is φ = 116054855936.

The previous prime is 348377421577. The next prime is 348377421643. The reversal of 348377421624 is 426124773843.

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 7 ways as a sum of consecutive naturals, for example, 4394349 + ... + 4472924.

Almost surely, 2^348377421624 is an apocalyptic number.

It is an amenable number.

348377421624 is an abundant number, since it is smaller than the sum of its proper divisors (523098267096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

348377421624 is a wasteful number, since it uses less digits than its factorization.

348377421624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8868919 (or 8868915 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 51.

The spelling of 348377421624 in words is "three hundred forty-eight billion, three hundred seventy-seven million, four hundred twenty-one thousand, six hundred twenty-four".