30296922181696 has 63 divisors (see below), whose sum is σ = 61431026106079. Its totient is φ = 14825140623488.

The previous prime is 30296922181681. The next prime is 30296922181723. The reversal of 30296922181696 is 69618122969203.

The square root of 30296922181696 is 5504264.

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

It is a super-2 number, since 2×30296922181696² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2069595945 + ... + 2069610583.

Almost surely, 2^{30296922181696} is an apocalyptic number.

30296922181696 is the 5504264-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30296922181696

30296922181696 is an abundant number, since it is smaller than the sum of its proper divisors (31134103924383).

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

30296922181696 is an frugal number, since it uses more digits than its factorization.

30296922181696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29384 (or 14688 counting only the distinct ones).

The product of its (nonzero) digits is 30233088, while the sum is 64.

30296922181696 divided by its sum of digits (64) gives a square (473389409089 = 688033²).

The spelling of 30296922181696 in words is "thirty trillion, two hundred ninety-six billion, nine hundred twenty-two million, one hundred eighty-one thousand, six hundred ninety-six".