7214268942 has 16 divisors (see below), whose sum is σ = 16031708880. Its totient is φ = 2404756296.

The previous prime is 7214268923. The next prime is 7214268953. The reversal of 7214268942 is 2498624127.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66798733 + ... + 66798840.

It is an arithmetic number, because the mean of its divisors is an integer number (1001981805).

Almost surely, 2^7214268942 is an apocalyptic number.

7214268942 is an abundant number, since it is smaller than the sum of its proper divisors (8817439938).

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

7214268942 is a wasteful number, since it uses less digits than its factorization.

7214268942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133597584 (or 133597578 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 7214268942 is about 84936.8526730300. The cubic root of 7214268942 is about 1932.2535304413.

The spelling of 7214268942 in words is "seven billion, two hundred fourteen million, two hundred sixty-eight thousand, nine hundred forty-two".