30735980352016 has 45 divisors (see below), whose sum is σ = 59794666813831. Its totient is φ = 15305354018816.

The previous prime is 30735980351981. The next prime is 30735980352059. The reversal of 30735980352016 is 61025308953703.

The square root of 30735980352016 is 5544004.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 27256710873616 + 3479269478400 = 5220796^2 + 1865280^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5699233416 + ... + 5699238808.

Almost surely, 2^{30735980352016} is an apocalyptic number.

30735980352016 is the 5544004-th square number.

It is an amenable number.

30735980352016 is a deficient number, since it is larger than the sum of its proper divisors (29058686461815).

30735980352016 is an frugal number, since it uses more digits than its factorization.

30735980352016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11308 (or 5652 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 52.

The spelling of 30735980352016 in words is "thirty trillion, seven hundred thirty-five billion, nine hundred eighty million, three hundred fifty-two thousand, sixteen".