914442365243 has 32 divisors (see below), whose sum is σ = 1040339220480. Its totient is φ = 796493824000.

The previous prime is 914442365209. The next prime is 914442365251. The reversal of 914442365243 is 342563244419.

It is a cyclic number.

It is not a de Polignac number, because 914442365243 - 2²² = 914438170939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (914442365293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8173838 + ... + 8284956.

It is an arithmetic number, because the mean of its divisors is an integer number (32510600640).

Almost surely, 2^914442365243 is an apocalyptic number.

914442365243 is a deficient number, since it is larger than the sum of its proper divisors (125896855237).

914442365243 is a wasteful number, since it uses less digits than its factorization.

914442365243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111499.

The product of its digits is 2488320, while the sum is 47.

The spelling of 914442365243 in words is "nine hundred fourteen billion, four hundred forty-two million, three hundred sixty-five thousand, two hundred forty-three".