30353415352 has 48 divisors (see below), whose sum is σ = 61738322040. Its totient is φ = 13984034688.

The previous prime is 30353415341. The next prime is 30353415371. The reversal of 30353415352 is 25351435303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 741238 + ... + 781114.

Almost surely, 2^30353415352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30353415352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30869161020).

30353415352 is an abundant number, since it is smaller than the sum of its proper divisors (31384906688).

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

30353415352 is a wasteful number, since it uses less digits than its factorization.

30353415352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40472 (or 40455 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 34.

The spelling of 30353415352 in words is "thirty billion, three hundred fifty-three million, four hundred fifteen thousand, three hundred fifty-two".