2129021095482 has 16 divisors (see below), whose sum is σ = 4731157990080. Its totient is φ = 709673698476.

The previous prime is 2129021095429. The next prime is 2129021095489. The reversal of 2129021095482 is 2845901209212.

2129021095482 is a `hidden beast` number, since 2 + 1 + 2 + 90 + 2 + 10 + 9 + 548 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (2129021095489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19713158238 + ... + 19713158345.

It is an arithmetic number, because the mean of its divisors is an integer number (295697374380).

Almost surely, 2^{2129021095482} is an apocalyptic number.

2129021095482 is an abundant number, since it is smaller than the sum of its proper divisors (2602136894598).

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

2129021095482 is a wasteful number, since it uses less digits than its factorization.

2129021095482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39426316594 (or 39426316588 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 2129021095482 in words is "two trillion, one hundred twenty-nine billion, twenty-one million, ninety-five thousand, four hundred eighty-two".