2869396353980 has 48 divisors (see below), whose sum is σ = 6490744898400. Its totient is φ = 1059225393408.

The previous prime is 2869396353959. The next prime is 2869396354009. The reversal of 2869396353980 is 893536939682.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138074 + ... + 2399553.

It is an arithmetic number, because the mean of its divisors is an integer number (135223852050).

Almost surely, 2^{2869396353980} is an apocalyptic number.

2869396353980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2869396353980 is an abundant number, since it is smaller than the sum of its proper divisors (3621348544420).

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

2869396353980 is a wasteful number, since it uses less digits than its factorization.

2869396353980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541998 (or 2541996 counting only the distinct ones).

The product of its (nonzero) digits is 453496320, while the sum is 71.

The spelling of 2869396353980 in words is "two trillion, eight hundred sixty-nine billion, three hundred ninety-six million, three hundred fifty-three thousand, nine hundred eighty".