214730292099 has 64 divisors (see below), whose sum is σ = 316069286400. Its totient is φ = 129295474560.

The previous prime is 214730292083. The next prime is 214730292113. The reversal of 214730292099 is 990292037412.

It is a Cunningham number, because it is equal to 463390²-1.

It is not a de Polignac number, because 214730292099 - 2⁴ = 214730292083 is a prime.

It is a super-2 number, since 2×214730292099² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214730292299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 115383429 + ... + 115385289.

It is an arithmetic number, because the mean of its divisors is an integer number (4938582600).

Almost surely, 2^214730292099 is an apocalyptic number.

214730292099 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

214730292099 is a deficient number, since it is larger than the sum of its proper divisors (101338994301).

214730292099 is an equidigital number, since it uses as much as digits as its factorization.

214730292099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053 (or 1995 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 48.

The spelling of 214730292099 in words is "two hundred fourteen billion, seven hundred thirty million, two hundred ninety-two thousand, ninety-nine".