344685364942 has 16 divisors (see below), whose sum is σ = 517950094032. Its totient is φ = 172035403200.

The previous prime is 344685364921. The next prime is 344685364949. The reversal of 344685364942 is 249463586443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344685364949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17687308 + ... + 17706784.

It is an arithmetic number, because the mean of its divisors is an integer number (32371880877).

Almost surely, 2^344685364942 is an apocalyptic number.

344685364942 is a deficient number, since it is larger than the sum of its proper divisors (173264729090).

344685364942 is a wasteful number, since it uses less digits than its factorization.

344685364942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34803.

The product of its digits is 59719680, while the sum is 58.

The spelling of 344685364942 in words is "three hundred forty-four billion, six hundred eighty-five million, three hundred sixty-four thousand, nine hundred forty-two".