30441402332 has 12 divisors (see below), whose sum is σ = 58115404536. Its totient is φ = 13837001040.

The previous prime is 30441402319. The next prime is 30441402347. The reversal of 30441402332 is 23320414403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345924983 + ... + 345925070.

It is an arithmetic number, because the mean of its divisors is an integer number (4842950378).

Almost surely, 2^30441402332 is an apocalyptic number.

It is an amenable number.

30441402332 is a deficient number, since it is larger than the sum of its proper divisors (27674002204).

30441402332 is a wasteful number, since it uses less digits than its factorization.

30441402332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691850068 (or 691850066 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 30441402332 its reverse (23320414403), we get a palindrome (53761816735).

The spelling of 30441402332 in words is "thirty billion, four hundred forty-one million, four hundred two thousand, three hundred thirty-two".