30040611460 has 24 divisors (see below), whose sum is σ = 63664052760. Its totient is φ = 11906002944.

The previous prime is 30040611451. The next prime is 30040611527. The reversal of 30040611460 is 6411604003.

It can be written as a sum of positive squares in 4 ways, for example, as 4075800964 + 25964810496 = 63842^2 + 161136^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6887869 + ... + 6892228.

It is an arithmetic number, because the mean of its divisors is an integer number (2652668865).

Almost surely, 2^30040611460 is an apocalyptic number.

It is an amenable number.

30040611460 is an abundant number, since it is smaller than the sum of its proper divisors (33623441300).

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

30040611460 is a wasteful number, since it uses less digits than its factorization.

30040611460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13780215 (or 13780213 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 30040611460 in words is "thirty billion, forty million, six hundred eleven thousand, four hundred sixty".