30540100248 has 96 divisors (see below), whose sum is σ = 98684031600. Its totient is φ = 8725739904.

The previous prime is 30540100237. The next prime is 30540100259. The reversal of 30540100248 is 84200104503.

It is an interprime number because it is at equal distance from previous prime (30540100237) and next prime (30540100259).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1432165 + ... + 1453332.

Almost surely, 2^30540100248 is an apocalyptic number.

It is an amenable number.

30540100248 is an abundant number, since it is smaller than the sum of its proper divisors (68143931352).

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

30540100248 is a wasteful number, since it uses less digits than its factorization.

30540100248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885526 (or 2885509 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The spelling of 30540100248 in words is "thirty billion, five hundred forty million, one hundred thousand, two hundred forty-eight".