390000022039 has 8 divisors (see below), whose sum is σ = 412958143728. Its totient is φ = 367043783040.

The previous prime is 390000022037. The next prime is 390000022081. The reversal of 390000022039 is 930220000093.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 390000022039 - 2¹ = 390000022037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 390000021998 and 390000022016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (390000022037) 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, 32517 + ... + 883774.

It is an arithmetic number, because the mean of its divisors is an integer number (51619767966).

Almost surely, 2^390000022039 is an apocalyptic number.

390000022039 is a deficient number, since it is larger than the sum of its proper divisors (22958121689).

390000022039 is a wasteful number, since it uses less digits than its factorization.

390000022039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941345.

The product of its (nonzero) digits is 2916, while the sum is 28.

The spelling of 390000022039 in words is "three hundred ninety billion, twenty-two thousand, thirty-nine".