214170087620 has 48 divisors (see below), whose sum is σ = 470396142720. Its totient is φ = 81754016256.

The previous prime is 214170087613. The next prime is 214170087647. The reversal of 214170087620 is 26780071412.

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, 338450 + ... + 736809.

It is an arithmetic number, because the mean of its divisors is an integer number (9799919640).

Almost surely, 2^214170087620 is an apocalyptic number.

214170087620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214170087620 is an abundant number, since it is smaller than the sum of its proper divisors (256226055100).

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

214170087620 is a wasteful number, since it uses less digits than its factorization.

214170087620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075724 (or 1075722 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 38.

The spelling of 214170087620 in words is "two hundred fourteen billion, one hundred seventy million, eighty-seven thousand, six hundred twenty".