2207613764642 has 64 divisors (see below), whose sum is σ = 3987658321920. Its totient is φ = 903128140800.

The previous prime is 2207613764581. The next prime is 2207613764659. The reversal of 2207613764642 is 2464673167022.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19443734 + ... + 19556942.

It is an arithmetic number, because the mean of its divisors is an integer number (62307161280).

Almost surely, 2^{2207613764642} is an apocalyptic number.

2207613764642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2207613764642 is a deficient number, since it is larger than the sum of its proper divisors (1780044557278).

2207613764642 is a wasteful number, since it uses less digits than its factorization.

2207613764642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114939.

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 2207613764642 in words is "two trillion, two hundred seven billion, six hundred thirteen million, seven hundred sixty-four thousand, six hundred forty-two".