2146123234776 has 16 divisors (see below), whose sum is σ = 5365308087000. Its totient is φ = 715374411584.

The previous prime is 2146123234747. The next prime is 2146123234793. The reversal of 2146123234776 is 6774323216412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44710900701 + ... + 44710900748.

Almost surely, 2^{2146123234776} is an apocalyptic number.

It is an amenable number.

2146123234776 is an abundant number, since it is smaller than the sum of its proper divisors (3219184852224).

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

2146123234776 is a wasteful number, since it uses less digits than its factorization.

2146123234776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89421801458 (or 89421801454 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 48.

The spelling of 2146123234776 in words is "two trillion, one hundred forty-six billion, one hundred twenty-three million, two hundred thirty-four thousand, seven hundred seventy-six".