714971789442 has 16 divisors (see below), whose sum is σ = 1588826198880. Its totient is φ = 238323929796.

The previous prime is 714971789437. The next prime is 714971789447. The reversal of 714971789442 is 244987179417.

714971789442 is a `hidden beast` number, since 7 + 1 + 49 + 71 + 7 + 89 + 442 = 666.

714971789442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (714971789437) and next prime (714971789447).

It is a super-2 number, since 2×714971789442² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 714971789442.

It is not an unprimeable number, because it can be changed into a prime (714971789447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6620109108 + ... + 6620109215.

It is an arithmetic number, because the mean of its divisors is an integer number (99301637430).

Almost surely, 2^714971789442 is an apocalyptic number.

714971789442 is an abundant number, since it is smaller than the sum of its proper divisors (873854409438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

714971789442 is a wasteful number, since it uses less digits than its factorization.

714971789442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13240218334 (or 13240218328 counting only the distinct ones).

The product of its digits is 28449792, while the sum is 63.

The spelling of 714971789442 in words is "seven hundred fourteen billion, nine hundred seventy-one million, seven hundred eighty-nine thousand, four hundred forty-two".