21869330002360 has 32 divisors (see below), whose sum is σ = 49463615520000. Its totient is φ = 8701932353920.

The previous prime is 21869330002327. The next prime is 21869330002363. The reversal of 21869330002360 is 6320003396812.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21869330002363) 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, 1431231235 + ... + 1431246514.

It is an arithmetic number, because the mean of its divisors is an integer number (1545737985000).

Almost surely, 2^{21869330002360} is an apocalyptic number.

21869330002360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

21869330002360 is an abundant number, since it is smaller than the sum of its proper divisors (27594285517640).

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

21869330002360 is a wasteful number, since it uses less digits than its factorization.

21869330002360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862477951 (or 2862477947 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 21869330002360 in words is "twenty-one trillion, eight hundred sixty-nine billion, three hundred thirty million, two thousand, three hundred sixty".