12883485734 has 32 divisors (see below), whose sum is σ = 24139524096. Its totient is φ = 5029061760.

The previous prime is 12883485733. The next prime is 12883485749. The reversal of 12883485734 is 43758438821.

12883485734 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12883485733) 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, 865724 + ... + 880479.

It is an arithmetic number, because the mean of its divisors is an integer number (754360128).

Almost surely, 2^12883485734 is an apocalyptic number.

12883485734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12883485734 is a deficient number, since it is larger than the sum of its proper divisors (11256038362).

12883485734 is a wasteful number, since it uses less digits than its factorization.

12883485734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746260.

The product of its digits is 5160960, while the sum is 53.

The spelling of 12883485734 in words is "twelve billion, eight hundred eighty-three million, four hundred eighty-five thousand, seven hundred thirty-four".