34502120393 has 8 divisors (see below), whose sum is σ = 38771613888. Its totient is φ = 30463410384.

The previous prime is 34502120383. The next prime is 34502120413. The reversal of 34502120393 is 39302120543.

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

It is a cyclic number.

It is not a de Polignac number, because 34502120393 - 2⁴ = 34502120377 is a prime.

It is a super-2 number, since 2×34502120393² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34502120383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57695555 + ... + 57696152.

It is an arithmetic number, because the mean of its divisors is an integer number (4846451736).

Almost surely, 2^34502120393 is an apocalyptic number.

It is an amenable number.

34502120393 is a deficient number, since it is larger than the sum of its proper divisors (4269493495).

34502120393 is a wasteful number, since it uses less digits than its factorization.

34502120393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115391743.

The product of its (nonzero) digits is 19440, while the sum is 32.

The spelling of 34502120393 in words is "thirty-four billion, five hundred two million, one hundred twenty thousand, three hundred ninety-three".