614423278099 has 2 divisors, whose sum is σ = 614423278100. Its totient is φ = 614423278098.

The previous prime is 614423278097. The next prime is 614423278109. The reversal of 614423278099 is 990872324416.

614423278099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 614423278099 - 2¹ = 614423278097 is a prime.

It is a super-4 number, since 4×614423278099⁴ (a number of 48 digits) contains 4444 as substring.

Together with 614423278097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (614423278097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307211639049 + 307211639050.

It is an arithmetic number, because the mean of its divisors is an integer number (307211639050).

Almost surely, 2^614423278099 is an apocalyptic number.

614423278099 is a deficient number, since it is larger than the sum of its proper divisors (1).

614423278099 is an equidigital number, since it uses as much as digits as its factorization.

614423278099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5225472, while the sum is 55.

The spelling of 614423278099 in words is "six hundred fourteen billion, four hundred twenty-three million, two hundred seventy-eight thousand, ninety-nine".