12846290739 has 32 divisors (see below), whose sum is σ = 17826579456. Its totient is φ = 8221824000.

The previous prime is 12846290713. The next prime is 12846290753. The reversal of 12846290739 is 93709264821.

It is not a de Polignac number, because 12846290739 - 2¹⁵ = 12846257971 is a prime.

It is a super-2 number, since 2×12846290739² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12846290691 and 12846290700.

It is not an unprimeable number, because it can be changed into a prime (12846290759) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3949864 + ... + 3953114.

It is an arithmetic number, because the mean of its divisors is an integer number (557080608).

Almost surely, 2^12846290739 is an apocalyptic number.

12846290739 is a deficient number, since it is larger than the sum of its proper divisors (4980288717).

12846290739 is a wasteful number, since it uses less digits than its factorization.

12846290739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3755.

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 12846290739 in words is "twelve billion, eight hundred forty-six million, two hundred ninety thousand, seven hundred thirty-nine".