68402341371 has 64 divisors (see below), whose sum is σ = 116611260416. Its totient is φ = 34693401600.

The previous prime is 68402341367. The next prime is 68402341391. The reversal of 68402341371 is 17314320486.

It is not a de Polignac number, because 68402341371 - 2² = 68402341367 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (68402341391) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1302951 + ... + 1354431.

It is an arithmetic number, because the mean of its divisors is an integer number (1822050944).

Almost surely, 2^68402341371 is an apocalyptic number.

68402341371 is a deficient number, since it is larger than the sum of its proper divisors (48208919045).

68402341371 is a wasteful number, since it uses less digits than its factorization.

68402341371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51692.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 68402341371 in words is "sixty-eight billion, four hundred two million, three hundred forty-one thousand, three hundred seventy-one".