348780909830 has 16 divisors (see below), whose sum is σ = 629371245024. Its totient is φ = 139164451200.

The previous prime is 348780909823. The next prime is 348780909857. The reversal of 348780909830 is 38909087843.

It is a self number, because there is not a number n which added to its sum of digits gives 348780909830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43484882 + ... + 43492901.

It is an arithmetic number, because the mean of its divisors is an integer number (39335702814).

Almost surely, 2^348780909830 is an apocalyptic number.

348780909830 is a deficient number, since it is larger than the sum of its proper divisors (280590335194).

348780909830 is a wasteful number, since it uses less digits than its factorization.

348780909830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86978191.

The product of its (nonzero) digits is 10450944, while the sum is 59.

The spelling of 348780909830 in words is "three hundred forty-eight billion, seven hundred eighty million, nine hundred nine thousand, eight hundred thirty".