34402791142 has 32 divisors (see below), whose sum is σ = 56034593280. Its totient is φ = 15785629920.

The previous prime is 34402791109. The next prime is 34402791193. The reversal of 34402791142 is 24119720443.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265267 + ... + 373057.

It is an arithmetic number, because the mean of its divisors is an integer number (1751081040).

Almost surely, 2^34402791142 is an apocalyptic number.

34402791142 is a deficient number, since it is larger than the sum of its proper divisors (21631802138).

34402791142 is a wasteful number, since it uses less digits than its factorization.

34402791142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108076.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 34402791142 in words is "thirty-four billion, four hundred two million, seven hundred ninety-one thousand, one hundred forty-two".