214858817126 has 16 divisors (see below), whose sum is σ = 322981636464. Its totient is φ = 107198415744.

The previous prime is 214858817119. The next prime is 214858817137. The reversal of 214858817126 is 621718858412.

It is a happy number.

It is a super-2 number, since 2×214858817126² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3092546 + ... + 3161258.

It is an arithmetic number, because the mean of its divisors is an integer number (20186352279).

Almost surely, 2^214858817126 is an apocalyptic number.

214858817126 is a deficient number, since it is larger than the sum of its proper divisors (108122819338).

214858817126 is a wasteful number, since it uses less digits than its factorization.

214858817126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72055.

The product of its digits is 1720320, while the sum is 53.

The spelling of 214858817126 in words is "two hundred fourteen billion, eight hundred fifty-eight million, eight hundred seventeen thousand, one hundred twenty-six".