34508857758 has 32 divisors (see below), whose sum is σ = 69359241600. Its totient is φ = 11446090656.

The previous prime is 34508857751. The next prime is 34508857769. The reversal of 34508857758 is 85775880543.

It is a super-2 number, since 2×34508857758² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34508857751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2745853 + ... + 2758391.

It is an arithmetic number, because the mean of its divisors is an integer number (2167476300).

Almost surely, 2^34508857758 is an apocalyptic number.

34508857758 is an abundant number, since it is smaller than the sum of its proper divisors (34850383842).

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

34508857758 is a wasteful number, since it uses less digits than its factorization.

34508857758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14776.

The product of its (nonzero) digits is 37632000, while the sum is 60.

The spelling of 34508857758 in words is "thirty-four billion, five hundred eight million, eight hundred fifty-seven thousand, seven hundred fifty-eight".