2863290729387 has 72 divisors (see below), whose sum is σ = 4571693736960. Its totient is φ = 1590960333600.

The previous prime is 2863290729353. The next prime is 2863290729427. The reversal of 2863290729387 is 7839270923682.

It is not a de Polignac number, because 2863290729387 - 2¹⁹ = 2863290205099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2863290729317) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3709914 + ... + 4414752.

Almost surely, 2^{2863290729387} is an apocalyptic number.

2863290729387 is a deficient number, since it is larger than the sum of its proper divisors (1708403007573).

2863290729387 is a wasteful number, since it uses less digits than its factorization.

2863290729387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704933 (or 704903 counting only the distinct ones).

The product of its (nonzero) digits is 109734912, while the sum is 66.

The spelling of 2863290729387 in words is "two trillion, eight hundred sixty-three billion, two hundred ninety million, seven hundred twenty-nine thousand, three hundred eighty-seven".