30103287744 has 112 divisors (see below), whose sum is σ = 85763404800. Its totient is φ = 9284038656.

The previous prime is 30103287719. The next prime is 30103287751. The reversal of 30103287744 is 44778230103.

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, 114417 + ... + 270735.

Almost surely, 2^30103287744 is an apocalyptic number.

30103287744 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30103287744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42881702400).

30103287744 is an abundant number, since it is smaller than the sum of its proper divisors (55660117056).

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

30103287744 is a wasteful number, since it uses less digits than its factorization.

30103287744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156410 (or 156400 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 30103287744 in words is "thirty billion, one hundred three million, two hundred eighty-seven thousand, seven hundred forty-four".