2896556289942 has 16 divisors (see below), whose sum is σ = 6620700091392. Its totient is φ = 827587511400.

The previous prime is 2896556289919. The next prime is 2896556289971. The reversal of 2896556289942 is 2499826556982.

2896556289942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34482812934 + ... + 34482813017.

It is an arithmetic number, because the mean of its divisors is an integer number (413793755712).

Almost surely, 2^{2896556289942} is an apocalyptic number.

2896556289942 is an abundant number, since it is smaller than the sum of its proper divisors (3724143801450).

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

2896556289942 is a wasteful number, since it uses less digits than its factorization.

2896556289942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68965625963.

The product of its digits is 1343692800, while the sum is 75.

The spelling of 2896556289942 in words is "two trillion, eight hundred ninety-six billion, five hundred fifty-six million, two hundred eighty-nine thousand, nine hundred forty-two".