2988045931423 has 64 divisors (see below), whose sum is σ = 3597438681088. Its totient is φ = 2428132671360.

The previous prime is 2988045931421. The next prime is 2988045931447. The reversal of 2988045931423 is 3241395408892.

It is a cyclic number.

It is not a de Polignac number, because 2988045931423 - 2¹ = 2988045931421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988045931421) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2810955190 + ... + 2810956252.

It is an arithmetic number, because the mean of its divisors is an integer number (56209979392).

Almost surely, 2^{2988045931423} is an apocalyptic number.

2988045931423 is a deficient number, since it is larger than the sum of its proper divisors (609392749665).

2988045931423 is a wasteful number, since it uses less digits than its factorization.

2988045931423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052.

The product of its (nonzero) digits is 14929920, while the sum is 58.

The spelling of 2988045931423 in words is "two trillion, nine hundred eighty-eight billion, forty-five million, nine hundred thirty-one thousand, four hundred twenty-three".