2664312363202 has 24 divisors (see below), whose sum is σ = 4663901661120. Its totient is φ = 1138176605160.

The previous prime is 2664312363199. The next prime is 2664312363221. The reversal of 2664312363202 is 2023632134662.

It is a super-2 number, since 2×2664312363202² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43678302 + ... + 43739257.

It is an arithmetic number, because the mean of its divisors is an integer number (194329235880).

Almost surely, 2^{2664312363202} is an apocalyptic number.

2664312363202 is a deficient number, since it is larger than the sum of its proper divisors (1999589297918).

2664312363202 is a wasteful number, since it uses less digits than its factorization.

2664312363202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87417886 (or 87417879 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 40.

Adding to 2664312363202 its reverse (2023632134662), we get a palindrome (4687944497864).

The spelling of 2664312363202 in words is "two trillion, six hundred sixty-four billion, three hundred twelve million, three hundred sixty-three thousand, two hundred two".