2996402544144 has 135 divisors (see below), whose sum is σ = 8516749960173. Its totient is φ = 983436385536.

The previous prime is 2996402544133. The next prime is 2996402544217. The reversal of 2996402544144 is 4414452046992.

The square root of 2996402544144 is 1731012.

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

2996402544144 is a `hidden beast` number, since 2 + 9 + 96 + 4 + 0 + 2 + 544 + 1 + 4 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 221219715600 + 2775182828544 = 470340^2 + 1665888^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1391732572 + ... + 1391734724.

Almost surely, 2^{2996402544144} is an apocalyptic number.

2996402544144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

2996402544144 is the 1731012-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2996402544144

2996402544144 is an abundant number, since it is smaller than the sum of its proper divisors (5520347416029).

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

2996402544144 is an frugal number, since it uses more digits than its factorization.

2996402544144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4454 (or 2225 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 54.

The spelling of 2996402544144 in words is "two trillion, nine hundred ninety-six billion, four hundred two million, five hundred forty-four thousand, one hundred forty-four".