30431034039 has 24 divisors (see below), whose sum is σ = 47209255920. Its totient is φ = 17385441024.

The previous prime is 30431034037. The next prime is 30431034041. The reversal of 30431034039 is 93043013403.

It is an interprime number because it is at equal distance from previous prime (30431034037) and next prime (30431034041).

It is not a de Polignac number, because 30431034039 - 2¹ = 30431034037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30431033997 and 30431034015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30431034037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 760927 + ... + 799919.

It is an arithmetic number, because the mean of its divisors is an integer number (1967052330).

Almost surely, 2^30431034039 is an apocalyptic number.

30431034039 is a deficient number, since it is larger than the sum of its proper divisors (16778221881).

30431034039 is a wasteful number, since it uses less digits than its factorization.

30431034039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44319 (or 44312 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

The spelling of 30431034039 in words is "thirty billion, four hundred thirty-one million, thirty-four thousand, thirty-nine".