2517068442 has 16 divisors (see below), whose sum is σ = 5753299392. Its totient is φ = 719162400.

The previous prime is 2517068419. The next prime is 2517068447. The reversal of 2517068442 is 2448607152.

It is a self number, because there is not a number n which added to its sum of digits gives 2517068442.

It is not an unprimeable number, because it can be changed into a prime (2517068447) 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, 29965059 + ... + 29965142.

It is an arithmetic number, because the mean of its divisors is an integer number (359581212).

Almost surely, 2^2517068442 is an apocalyptic number.

2517068442 is an abundant number, since it is smaller than the sum of its proper divisors (3236230950).

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

2517068442 is a wasteful number, since it uses less digits than its factorization.

2517068442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59930213.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 2517068442 is about 50170.3940785798. The cubic root of 2517068442 is about 1360.2905308517.

The spelling of 2517068442 in words is "two billion, five hundred seventeen million, sixty-eight thousand, four hundred forty-two".