2129607194496 has 256 divisors, whose sum is σ = 6217653657600. Its totient is φ = 642826229760.

The previous prime is 2129607194479. The next prime is 2129607194521. The reversal of 2129607194496 is 6944917069212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 309937941 + ... + 309944811.

It is an arithmetic number, because the mean of its divisors is an integer number (24287709600).

Almost surely, 2^{2129607194496} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2129607194496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3108826828800).

2129607194496 is an abundant number, since it is smaller than the sum of its proper divisors (4088046463104).

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

2129607194496 is a wasteful number, since it uses less digits than its factorization.

2129607194496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8777 (or 8765 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 60.

The spelling of 2129607194496 in words is "two trillion, one hundred twenty-nine billion, six hundred seven million, one hundred ninety-four thousand, four hundred ninety-six".