342791694336 has 288 divisors, whose sum is σ = 1144883769120. Its totient is φ = 90405568512.

The previous prime is 342791694331. The next prime is 342791694347. The reversal of 342791694336 is 633496197243.

It is a super-2 number, since 2×342791694336² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342791694331) 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 23 ways as a sum of consecutive naturals, for example, 3869935 + ... + 3957521.

It is an arithmetic number, because the mean of its divisors is an integer number (3975290865).

Almost surely, 2^342791694336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342791694336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572441884560).

342791694336 is an abundant number, since it is smaller than the sum of its proper divisors (802092074784).

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

342791694336 is a wasteful number, since it uses less digits than its factorization.

342791694336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87639 (or 87612 counting only the distinct ones).

The product of its digits is 17635968, while the sum is 57.

The spelling of 342791694336 in words is "three hundred forty-two billion, seven hundred ninety-one million, six hundred ninety-four thousand, three hundred thirty-six".