30294046032 has 20 divisors (see below), whose sum is σ = 78259619040. Its totient is φ = 10098015328.

The previous prime is 30294046031. The next prime is 30294046043. The reversal of 30294046032 is 23064049203.

It is a junction number, because it is equal to n+sod(n) for n = 30294045984 and 30294046002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30294046031) 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, 315562932 + ... + 315563027.

It is an arithmetic number, because the mean of its divisors is an integer number (3912980952).

Almost surely, 2^30294046032 is an apocalyptic number.

It is an amenable number.

30294046032 is an abundant number, since it is smaller than the sum of its proper divisors (47965573008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30294046032 is a wasteful number, since it uses less digits than its factorization.

30294046032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631125970 (or 631125964 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The spelling of 30294046032 in words is "thirty billion, two hundred ninety-four million, forty-six thousand, thirty-two".