39001430039 has 16 divisors (see below), whose sum is σ = 48515150880. Its totient is φ = 30803266560.

The previous prime is 39001430029. The next prime is 39001430053. The reversal of 39001430039 is 93003410093.

It is a de Polignac number, because none of the positive numbers 2^k-39001430039 is a prime.

It is a super-2 number, since 2×39001430039² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 39001429987 and 39001430014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39001430029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8019254 + ... + 8024115.

It is an arithmetic number, because the mean of its divisors is an integer number (3032196930).

Almost surely, 2^39001430039 is an apocalyptic number.

39001430039 is a deficient number, since it is larger than the sum of its proper divisors (9513720841).

39001430039 is a wasteful number, since it uses less digits than its factorization.

39001430039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16043410.

The product of its (nonzero) digits is 8748, while the sum is 32.

The spelling of 39001430039 in words is "thirty-nine billion, one million, four hundred thirty thousand, thirty-nine".