3039749933 has 4 divisors (see below), whose sum is σ = 3316090848. Its totient is φ = 2763409020.

The previous prime is 3039749899. The next prime is 3039749959. The reversal of 3039749933 is 3399479303.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3039749933 - 2²² = 3035555629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3039749533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138170441 + ... + 138170462.

It is an arithmetic number, because the mean of its divisors is an integer number (829022712).

Almost surely, 2^3039749933 is an apocalyptic number.

It is an amenable number.

3039749933 is a deficient number, since it is larger than the sum of its proper divisors (276340915).

3039749933 is a wasteful number, since it uses less digits than its factorization.

3039749933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276340914.

The product of its (nonzero) digits is 1653372, while the sum is 50.

The square root of 3039749933 is about 55133.9272408560. The cubic root of 3039749933 is about 1448.5915666693.

The spelling of 3039749933 in words is "three billion, thirty-nine million, seven hundred forty-nine thousand, nine hundred thirty-three".