7339073881 has 4 divisors (see below), whose sum is σ = 7339342500. Its totient is φ = 7338805264.

The previous prime is 7339073873. The next prime is 7339073947. The reversal of 7339073881 is 1883709337.

7339073881 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1928000281 + 5411073600 = 43909^2 + 73560^2 .

It is a cyclic number.

It is not a de Polignac number, because 7339073881 - 2³ = 7339073873 is a prime.

It is a super-2 number, since 2×7339073881² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7339073831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88006 + ... + 149743.

It is an arithmetic number, because the mean of its divisors is an integer number (1834835625).

Almost surely, 2^7339073881 is an apocalyptic number.

It is an amenable number.

7339073881 is a deficient number, since it is larger than the sum of its proper divisors (268619).

7339073881 is a wasteful number, since it uses less digits than its factorization.

7339073881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268618.

The product of its (nonzero) digits is 762048, while the sum is 49.

The square root of 7339073881 is about 85668.3948781580. The cubic root of 7339073881 is about 1943.3323780766.

The spelling of 7339073881 in words is "seven billion, three hundred thirty-nine million, seventy-three thousand, eight hundred eighty-one".