21120049462714 has 64 divisors (see below), whose sum is σ = 33687595284480. Its totient is φ = 9909087200320.

The previous prime is 21120049462709. The next prime is 21120049462727. The reversal of 21120049462714 is 41726494002112.

It is a super-3 number, since 3×21120049462714³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3603486144 + ... + 3603492004.

It is an arithmetic number, because the mean of its divisors is an integer number (526368676320).

Almost surely, 2^{21120049462714} is an apocalyptic number.

21120049462714 is a deficient number, since it is larger than the sum of its proper divisors (12567545821766).

21120049462714 is a wasteful number, since it uses less digits than its factorization.

21120049462714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8475.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 21120049462714 in words is "twenty-one trillion, one hundred twenty billion, forty-nine million, four hundred sixty-two thousand, seven hundred fourteen".