34023147519 has 8 divisors (see below), whose sum is σ = 45365709312. Its totient is φ = 22681342040.

The previous prime is 34023147493. The next prime is 34023147539. The reversal of 34023147519 is 91574132043.

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 34023147519 - 2¹⁵ = 34023114751 is a prime.

It is a super-2 number, since 2×34023147519² (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 (34023147539) 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, 74127 + ... + 271184.

It is an arithmetic number, because the mean of its divisors is an integer number (5670713664).

Almost surely, 2^34023147519 is an apocalyptic number.

34023147519 is a deficient number, since it is larger than the sum of its proper divisors (11342561793).

34023147519 is a wasteful number, since it uses less digits than its factorization.

34023147519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378157.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 34023147519 in words is "thirty-four billion, twenty-three million, one hundred forty-seven thousand, five hundred nineteen".