942317451451 has 4 divisors (see below), whose sum is σ = 955589528304. Its totient is φ = 929045374600.

The previous prime is 942317451401. The next prime is 942317451487. The reversal of 942317451451 is 154154713249.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-942317451451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (942317451401) 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, 6636038320 + ... + 6636038461.

It is an arithmetic number, because the mean of its divisors is an integer number (238897382076).

Almost surely, 2^942317451451 is an apocalyptic number.

942317451451 is a deficient number, since it is larger than the sum of its proper divisors (13272076853).

942317451451 is a wasteful number, since it uses less digits than its factorization.

942317451451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13272076852.

The product of its digits is 604800, while the sum is 46.

The spelling of 942317451451 in words is "nine hundred forty-two billion, three hundred seventeen million, four hundred fifty-one thousand, four hundred fifty-one".