30361194160 has 480 divisors, whose sum is σ = 86178484224. Its totient is φ = 9906124800.

The previous prime is 30361194151. The next prime is 30361194179. The reversal of 30361194160 is 6149116303.

It is a happy number.

It is a super-2 number, since 2×30361194160² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 365797479 + ... + 365797561.

Almost surely, 2^30361194160 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 30361194160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43089242112).

30361194160 is an abundant number, since it is smaller than the sum of its proper divisors (55817290064).

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

30361194160 is a wasteful number, since it uses less digits than its factorization.

30361194160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 30361194160 in words is "thirty billion, three hundred sixty-one million, one hundred ninety-four thousand, one hundred sixty".