2163742041330 has 96 divisors (see below), whose sum is σ = 6066255162240. Its totient is φ = 533297122560.

The previous prime is 2163742041317. The next prime is 2163742041361. The reversal of 2163742041330 is 331402473612.

2163742041330 is a `hidden beast` number, since 2 + 1 + 637 + 4 + 2 + 0 + 4 + 13 + 3 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15360942 + ... + 15501161.

It is an arithmetic number, because the mean of its divisors is an integer number (63190157940).

Almost surely, 2^{2163742041330} is an apocalyptic number.

2163742041330 is an abundant number, since it is smaller than the sum of its proper divisors (3902513120910).

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

2163742041330 is a wasteful number, since it uses less digits than its factorization.

2163742041330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30862176 (or 30862173 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 2163742041330 in words is "two trillion, one hundred sixty-three billion, seven hundred forty-two million, forty-one thousand, three hundred thirty".