34016121570157 has 4 divisors (see below), whose sum is σ = 35806443758080. Its totient is φ = 32225799382236.

The previous prime is 34016121570149. The next prime is 34016121570191. The reversal of 34016121570157 is 75107512161043.

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 a cyclic number.

It is not a de Polignac number, because 34016121570157 - 2³ = 34016121570149 is a prime.

It is a super-3 number, since 3×34016121570157³ (a number of 42 digits) contains 333 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 (34016121570127) 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, 895161093933 + ... + 895161093970.

It is an arithmetic number, because the mean of its divisors is an integer number (8951610939520).

Almost surely, 2^{34016121570157} is an apocalyptic number.

It is an amenable number.

34016121570157 is a deficient number, since it is larger than the sum of its proper divisors (1790322187923).

34016121570157 is a wasteful number, since it uses less digits than its factorization.

34016121570157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790322187922.

The product of its (nonzero) digits is 176400, while the sum is 43.

The spelling of 34016121570157 in words is "thirty-four trillion, sixteen billion, one hundred twenty-one million, five hundred seventy thousand, one hundred fifty-seven".