2992998463008 has 96 divisors (see below), whose sum is σ = 8128785067200. Its totient is φ = 963116184576.

The previous prime is 2992998462991. The next prime is 2992998463009. The reversal of 2992998463008 is 8003648992992.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (2992998463009) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 18860538 + ... + 19018566.

It is an arithmetic number, because the mean of its divisors is an integer number (84674844450).

Almost surely, 2^{2992998463008} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2992998463008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4064392533600).

2992998463008 is an abundant number, since it is smaller than the sum of its proper divisors (5135786604192).

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

2992998463008 is a wasteful number, since it uses less digits than its factorization.

2992998463008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164874 (or 164866 counting only the distinct ones).

The product of its (nonzero) digits is 120932352, while the sum is 69.

The spelling of 2992998463008 in words is "two trillion, nine hundred ninety-two billion, nine hundred ninety-eight million, four hundred sixty-three thousand, eight".