214522292492 has 12 divisors (see below), whose sum is σ = 377717166456. Its totient is φ = 106603102080.

The previous prime is 214522292437. The next prime is 214522292533. The reversal of 214522292492 is 294292225412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164510309 + ... + 164511612.

It is an arithmetic number, because the mean of its divisors is an integer number (31476430538).

Almost surely, 2^214522292492 is an apocalyptic number.

It is an amenable number.

214522292492 is a deficient number, since it is larger than the sum of its proper divisors (163194873964).

214522292492 is a wasteful number, since it uses less digits than its factorization.

214522292492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329022088 (or 329022086 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The spelling of 214522292492 in words is "two hundred fourteen billion, five hundred twenty-two million, two hundred ninety-two thousand, four hundred ninety-two".