34043744342 has 32 divisors (see below), whose sum is σ = 54923374080. Its totient is φ = 15775287840.

The previous prime is 34043744327. The next prime is 34043744369. The reversal of 34043744342 is 24344734043.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 34043744296 and 34043744305.

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, 5688992 + ... + 5694972.

It is an arithmetic number, because the mean of its divisors is an integer number (1716355440).

Almost surely, 2^34043744342 is an apocalyptic number.

34043744342 is a deficient number, since it is larger than the sum of its proper divisors (20879629738).

34043744342 is a wasteful number, since it uses less digits than its factorization.

34043744342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9236.

The product of its (nonzero) digits is 387072, while the sum is 38.

The spelling of 34043744342 in words is "thirty-four billion, forty-three million, seven hundred forty-four thousand, three hundred forty-two".