374343789342 has 16 divisors (see below), whose sum is σ = 748715521680. Its totient is φ = 124776605952.

The previous prime is 374343789301. The next prime is 374343789349. The reversal of 374343789342 is 243987343473.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374343789349) by changing a digit.

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, 988083 + ... + 1313390.

It is an arithmetic number, because the mean of its divisors is an integer number (46794720105).

Almost surely, 2^374343789342 is an apocalyptic number.

374343789342 is an abundant number, since it is smaller than the sum of its proper divisors (374371732338).

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

374343789342 is a wasteful number, since it uses less digits than its factorization.

374343789342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2328587.

The product of its digits is 36578304, while the sum is 57.

The spelling of 374343789342 in words is "three hundred seventy-four billion, three hundred forty-three million, seven hundred eighty-nine thousand, three hundred forty-two".