2992194201616 has 15 divisors (see below), whose sum is σ = 5797389671581. Its totient is φ = 1496093641216.

The previous prime is 2992194201559. The next prime is 2992194201649. The reversal of 2992194201616 is 6161024912992.

The square root of 2992194201616 is 1729796.

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

It can be written as a sum of positive squares in only one way, i.e., 417838131216 + 2574356070400 = 646404^2 + 1604480^2 .

It is a super-2 number, since 2×2992194201616² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6702960 + ... + 7135408.

Almost surely, 2^{2992194201616} is an apocalyptic number.

2992194201616 is the 1729796-th square number.

It is an amenable number.

2992194201616 is a deficient number, since it is larger than the sum of its proper divisors (2805195469965).

2992194201616 is an frugal number, since it uses more digits than its factorization.

2992194201616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864906 (or 432451 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 52.

The spelling of 2992194201616 in words is "two trillion, nine hundred ninety-two billion, one hundred ninety-four million, two hundred one thousand, six hundred sixteen".