1879368747898 has 16 divisors (see below), whose sum is σ = 2823703271424. Its totient is φ = 938135539440.

The previous prime is 1879368747887. The next prime is 1879368747899. The reversal of 1879368747898 is 8987478639781.

It is not an unprimeable number, because it can be changed into a prime (1879368747899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2803236 + ... + 3408352.

It is an arithmetic number, because the mean of its divisors is an integer number (176481454464).

Almost surely, 2^{1879368747898} is an apocalyptic number.

1879368747898 is a deficient number, since it is larger than the sum of its proper divisors (944334523526).

1879368747898 is a wasteful number, since it uses less digits than its factorization.

1879368747898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607677.

The product of its digits is 8193540096, while the sum is 85.

The spelling of 1879368747898 in words is "one trillion, eight hundred seventy-nine billion, three hundred sixty-eight million, seven hundred forty-seven thousand, eight hundred ninety-eight".