214539459470 has 32 divisors (see below), whose sum is σ = 441721921536. Its totient is φ = 73492452000.

The previous prime is 214539459427. The next prime is 214539459487. The reversal of 214539459470 is 74954935412.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 1250816 + ... + 1411955.

It is an arithmetic number, because the mean of its divisors is an integer number (13803810048).

Almost surely, 2^214539459470 is an apocalyptic number.

214539459470 is an abundant number, since it is smaller than the sum of its proper divisors (227182462066).

214539459470 is a wasteful number, since it uses less digits than its factorization.

214539459470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663936.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The spelling of 214539459470 in words is "two hundred fourteen billion, five hundred thirty-nine million, four hundred fifty-nine thousand, four hundred seventy".