348306510442 has 24 divisors (see below), whose sum is σ = 574321059648. Its totient is φ = 158308155720.

The previous prime is 348306510421. The next prime is 348306510451. The reversal of 348306510442 is 244015603843.

It is a junction number, because it is equal to n+sod(n) for n = 348306510395 and 348306510404.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3289173 + ... + 3393415.

It is an arithmetic number, because the mean of its divisors is an integer number (23930044152).

Almost surely, 2^348306510442 is an apocalyptic number.

348306510442 is a deficient number, since it is larger than the sum of its proper divisors (226014549206).

348306510442 is a wasteful number, since it uses less digits than its factorization.

348306510442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118074 (or 118063 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 348306510442 in words is "three hundred forty-eight billion, three hundred six million, five hundred ten thousand, four hundred forty-two".