34356921474 has 8 divisors (see below), whose sum is σ = 68713842960. Its totient is φ = 11452307156.

The previous prime is 34356921461. The next prime is 34356921497. The reversal of 34356921474 is 47412965343.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

34356921474 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2863076784 + ... + 2863076795.

It is an arithmetic number, because the mean of its divisors is an integer number (8589230370).

Almost surely, 2^34356921474 is an apocalyptic number.

34356921474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34356921474 is a wasteful number, since it uses less digits than its factorization.

34356921474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5726153584.

The product of its digits is 2177280, while the sum is 48.

The spelling of 34356921474 in words is "thirty-four billion, three hundred fifty-six million, nine hundred twenty-one thousand, four hundred seventy-four".