2893985285442 has 16 divisors (see below), whose sum is σ = 5929140585312. Its totient is φ = 941133426080.

The previous prime is 2893985285441. The next prime is 2893985285501. The reversal of 2893985285442 is 2445825893982.

It is not an unprimeable number, because it can be changed into a prime (2893985285441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5882083668 + ... + 5882084159.

It is an arithmetic number, because the mean of its divisors is an integer number (370571286582).

Almost surely, 2^{2893985285442} is an apocalyptic number.

2893985285442 is an abundant number, since it is smaller than the sum of its proper divisors (3035155299870).

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

2893985285442 is a wasteful number, since it uses less digits than its factorization.

2893985285442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11764167873.

The product of its digits is 398131200, while the sum is 69.

The spelling of 2893985285442 in words is "two trillion, eight hundred ninety-three billion, nine hundred eighty-five million, two hundred eighty-five thousand, four hundred forty-two".