342920091519 has 12 divisors (see below), whose sum is σ = 503724429000. Its totient is φ = 224738590704.

The previous prime is 342920091487. The next prime is 342920091541. The reversal of 342920091519 is 915190029243.

342920091519 is a `hidden beast` number, since 3 + 4 + 29 + 20 + 0 + 91 + 519 = 666.

It is not a de Polignac number, because 342920091519 - 2⁵ = 342920091487 is a prime.

It is a super-2 number, since 2×342920091519² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342920091559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 322899744 + ... + 322900805.

It is an arithmetic number, because the mean of its divisors is an integer number (41977035750).

Almost surely, 2^342920091519 is an apocalyptic number.

342920091519 is a deficient number, since it is larger than the sum of its proper divisors (160804337481).

342920091519 is a wasteful number, since it uses less digits than its factorization.

342920091519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645800614 (or 645800611 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The spelling of 342920091519 in words is "three hundred forty-two billion, nine hundred twenty million, ninety-one thousand, five hundred nineteen".