914139058219 has 4 divisors (see below), whose sum is σ = 925152781896. Its totient is φ = 903125334544.

The previous prime is 914139058127. The next prime is 914139058229. The reversal of 914139058219 is 912850931419.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 914139058219 - 2⁹ = 914139057707 is a prime.

It is a super-2 number, since 2×914139058219² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (914139058229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5506861714 + ... + 5506861879.

It is an arithmetic number, because the mean of its divisors is an integer number (231288195474).

Almost surely, 2^914139058219 is an apocalyptic number.

914139058219 is a deficient number, since it is larger than the sum of its proper divisors (11013723677).

914139058219 is a wasteful number, since it uses less digits than its factorization.

914139058219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11013723676.

The product of its (nonzero) digits is 699840, while the sum is 52.

The spelling of 914139058219 in words is "nine hundred fourteen billion, one hundred thirty-nine million, fifty-eight thousand, two hundred nineteen".