296216620481 has 8 divisors (see below), whose sum is σ = 298391712744. Its totient is φ = 294041715840.

The previous prime is 296216620471. The next prime is 296216620487. The reversal of 296216620481 is 184026612692.

It can be written as a sum of positive squares in 4 ways, for example, as 11855725456 + 284360895025 = 108884^2 + 533255^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 296216620481 - 2¹⁴ = 296216604097 is a prime.

It is a super-2 number, since 2×296216620481² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (296216620487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5621051 + ... + 5673503.

It is an arithmetic number, because the mean of its divisors is an integer number (37298964093).

Almost surely, 2^296216620481 is an apocalyptic number.

It is an amenable number.

296216620481 is a deficient number, since it is larger than the sum of its proper divisors (2175092263).

296216620481 is a wasteful number, since it uses less digits than its factorization.

296216620481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93811.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 296216620481 in words is "two hundred ninety-six billion, two hundred sixteen million, six hundred twenty thousand, four hundred eighty-one".