1342345002155 has 24 divisors (see below), whose sum is σ = 1770146453520. Its totient is φ = 975854835200.

The previous prime is 1342345002139. The next prime is 1342345002179. The reversal of 1342345002155 is 5512005432431.

It is not a de Polignac number, because 1342345002155 - 2⁴ = 1342345002139 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15974621 + ... + 16058430.

It is an arithmetic number, because the mean of its divisors is an integer number (73756102230).

Almost surely, 2^{1342345002155} is an apocalyptic number.

1342345002155 is a deficient number, since it is larger than the sum of its proper divisors (427801451365).

1342345002155 is a wasteful number, since it uses less digits than its factorization.

1342345002155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32033119 (or 32033102 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 1342345002155 in words is "one trillion, three hundred forty-two billion, three hundred forty-five million, two thousand, one hundred fifty-five".