30102410040 has 64 divisors (see below), whose sum is σ = 90434858400. Its totient is φ = 8015964672.

The previous prime is 30102410027. The next prime is 30102410057. The reversal of 30102410040 is 4001420103.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91827 + ... + 261986.

Almost surely, 2^30102410040 is an apocalyptic number.

30102410040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30102410040 is an abundant number, since it is smaller than the sum of its proper divisors (60332448360).

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

30102410040 is a wasteful number, since it uses less digits than its factorization.

30102410040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354536 (or 354532 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 30102410040 its reverse (4001420103), we get a palindrome (34103830143).

The spelling of 30102410040 in words is "thirty billion, one hundred two million, four hundred ten thousand, forty".