340088360942 has 24 divisors (see below), whose sum is σ = 587339721432. Its totient is φ = 146449530000.

The previous prime is 340088360933. The next prime is 340088360957. The reversal of 340088360942 is 249063880043.

It is a super-2 number, since 2×340088360942² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 21402809 + ... + 21418692.

It is an arithmetic number, because the mean of its divisors is an integer number (24472488393).

Almost surely, 2^340088360942 is an apocalyptic number.

340088360942 is a deficient number, since it is larger than the sum of its proper divisors (247251360490).

340088360942 is a wasteful number, since it uses less digits than its factorization.

340088360942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42821552 (or 42821533 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 340088360942 in words is "three hundred forty billion, eighty-eight million, three hundred sixty thousand, nine hundred forty-two".