34011935157 has 4 divisors (see below), whose sum is σ = 45349246880. Its totient is φ = 22674623436.

The previous prime is 34011935137. The next prime is 34011935197. The reversal of 34011935157 is 75153911043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 34011935157 - 2⁷ = 34011935029 is a prime.

It is a super-2 number, since 2×34011935157² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34011935137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5668655857 + ... + 5668655862.

It is an arithmetic number, because the mean of its divisors is an integer number (11337311720).

Almost surely, 2^34011935157 is an apocalyptic number.

It is an amenable number.

34011935157 is a deficient number, since it is larger than the sum of its proper divisors (11337311723).

34011935157 is a wasteful number, since it uses less digits than its factorization.

34011935157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11337311722.

The product of its (nonzero) digits is 56700, while the sum is 39.

The spelling of 34011935157 in words is "thirty-four billion, eleven million, nine hundred thirty-five thousand, one hundred fifty-seven".