2615142342 has 16 divisors (see below), whose sum is σ = 5235273792. Its totient is φ = 870882600.

The previous prime is 2615142331. The next prime is 2615142379. The reversal of 2615142342 is 2432415162.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201048 + ... + 213659.

It is an arithmetic number, because the mean of its divisors is an integer number (327204612).

Almost surely, 2^2615142342 is an apocalyptic number.

2615142342 is an abundant number, since it is smaller than the sum of its proper divisors (2620131450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2615142342 is a wasteful number, since it uses less digits than its factorization.

2615142342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415763.

The product of its digits is 11520, while the sum is 30.

The square root of 2615142342 is about 51138.4624524438. The cubic root of 2615142342 is about 1377.7331582936.

The spelling of 2615142342 in words is "two billion, six hundred fifteen million, one hundred forty-two thousand, three hundred forty-two".