30036961760 has 96 divisors (see below), whose sum is σ = 76619481120. Its totient is φ = 11061762048.

The previous prime is 30036961753. The next prime is 30036961769. The reversal of 30036961760 is 6716963003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30036961769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 790559 + ... + 827681.

It is an arithmetic number, because the mean of its divisors is an integer number (798119595).

Almost surely, 2^30036961760 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 30036961760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38309740560).

30036961760 is an abundant number, since it is smaller than the sum of its proper divisors (46582519360).

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

30036961760 is a wasteful number, since it uses less digits than its factorization.

30036961760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37540 (or 37532 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 41.

The spelling of 30036961760 in words is "thirty billion, thirty-six million, nine hundred sixty-one thousand, seven hundred sixty".