7439323036 has 12 divisors (see below), whose sum is σ = 13113844128. Its totient is φ = 3692510432.

The previous prime is 7439323007. The next prime is 7439323057. The reversal of 7439323036 is 6303239347.

It is a self number, because there is not a number n which added to its sum of digits gives 7439323036.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6787156 + ... + 6788251.

It is an arithmetic number, because the mean of its divisors is an integer number (1092820344).

Almost surely, 2^7439323036 is an apocalyptic number.

It is an amenable number.

7439323036 is a deficient number, since it is larger than the sum of its proper divisors (5674521092).

7439323036 is a wasteful number, since it uses less digits than its factorization.

7439323036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13575548 (or 13575546 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 40.

The square root of 7439323036 is about 86251.5103403993. The cubic root of 7439323036 is about 1952.1408034546.

The spelling of 7439323036 in words is "seven billion, four hundred thirty-nine million, three hundred twenty-three thousand, thirty-six".