2042412815 has 8 divisors (see below), whose sum is σ = 2452457040. Its totient is φ = 1632889152.

The previous prime is 2042412787. The next prime is 2042412859. The reversal of 2042412815 is 5182142402.

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 2042412815 - 2²⁶ = 1975303951 is a prime.

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, 121454 + ... + 137243.

It is an arithmetic number, because the mean of its divisors is an integer number (306557130).

Almost surely, 2^2042412815 is an apocalyptic number.

2042412815 is a deficient number, since it is larger than the sum of its proper divisors (410044225).

2042412815 is a wasteful number, since it uses less digits than its factorization.

2042412815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260281.

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 2042412815 is about 45193.0615802913. The cubic root of 2042412815 is about 1268.7649586433.

The spelling of 2042412815 in words is "two billion, forty-two million, four hundred twelve thousand, eight hundred fifteen".