2264641621362 has 64 divisors (see below), whose sum is σ = 5080093200000. Its totient is φ = 747748558080.

The previous prime is 2264641621309. The next prime is 2264641621369. The reversal of 2264641621362 is 2631261464622.

It is a happy number.

2264641621362 is a `hidden beast` number, since 2 + 26 + 464 + 162 + 1 + 3 + 6 + 2 = 666.

It is a super-3 number, since 3×2264641621362³ (a number of 38 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2264641621369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93874662 + ... + 93898782.

It is an arithmetic number, because the mean of its divisors is an integer number (79376456250).

Almost surely, 2^{2264641621362} is an apocalyptic number.

2264641621362 is an abundant number, since it is smaller than the sum of its proper divisors (2815451578638).

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

2264641621362 is a wasteful number, since it uses less digits than its factorization.

2264641621362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40488 (or 40482 counting only the distinct ones).

The product of its digits is 995328, while the sum is 45.

It can be divided in two parts, 2264641 and 621362, that added together give a triangular number (2886003 = T₂₄₀₂).

The spelling of 2264641621362 in words is "two trillion, two hundred sixty-four billion, six hundred forty-one million, six hundred twenty-one thousand, three hundred sixty-two".