2516414642 has 8 divisors (see below), whose sum is σ = 4313853696. Its totient is φ = 1078463412.

The previous prime is 2516414633. The next prime is 2516414669. The reversal of 2516414642 is 2464146152.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89871938 + ... + 89871965.

It is an arithmetic number, because the mean of its divisors is an integer number (539231712).

Almost surely, 2^2516414642 is an apocalyptic number.

2516414642 is a deficient number, since it is larger than the sum of its proper divisors (1797439054).

2516414642 is a wasteful number, since it uses less digits than its factorization.

2516414642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179743912.

The product of its digits is 46080, while the sum is 35.

The square root of 2516414642 is about 50163.8778604685. The cubic root of 2516414642 is about 1360.1727437006.

The spelling of 2516414642 in words is "two billion, five hundred sixteen million, four hundred fourteen thousand, six hundred forty-two".