2634736897929 has 16 divisors (see below), whose sum is σ = 3576656326400. Its totient is φ = 1724864512896.

The previous prime is 2634736897883. The next prime is 2634736897951. The reversal of 2634736897929 is 9297986374362.

2634736897929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2634736897929 - 2⁹ = 2634736897417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2634736897999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26217889 + ... + 26318190.

It is an arithmetic number, because the mean of its divisors is an integer number (223541020400).

Almost surely, 2^{2634736897929} is an apocalyptic number.

It is an amenable number.

2634736897929 is a deficient number, since it is larger than the sum of its proper divisors (941919428471).

2634736897929 is a wasteful number, since it uses less digits than its factorization.

2634736897929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52536384.

The product of its digits is 1481421312, while the sum is 75.

The spelling of 2634736897929 in words is "two trillion, six hundred thirty-four billion, seven hundred thirty-six million, eight hundred ninety-seven thousand, nine hundred twenty-nine".