2129417296090 has 16 divisors (see below), whose sum is σ = 4380515580672. Its totient is φ = 730085930064.

The previous prime is 2129417296079. The next prime is 2129417296109. The reversal of 2129417296090 is 906927149212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15210123474 + ... + 15210123613.

It is an arithmetic number, because the mean of its divisors is an integer number (273782223792).

Almost surely, 2^{2129417296090} is an apocalyptic number.

2129417296090 is an abundant number, since it is smaller than the sum of its proper divisors (2251098284582).

2129417296090 is a wasteful number, since it uses less digits than its factorization.

2129417296090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30420247101.

The product of its (nonzero) digits is 979776, while the sum is 52.

The spelling of 2129417296090 in words is "two trillion, one hundred twenty-nine billion, four hundred seventeen million, two hundred ninety-six thousand, ninety".