12769954470 has 96 divisors (see below), whose sum is σ = 40863880512. Its totient is φ = 2694318336.

The previous prime is 12769954469. The next prime is 12769954471. The reversal of 12769954470 is 7445996721.

12769954470 is a `hidden beast` number, since 1 + 2 + 7 + 6 + 99 + 544 + 7 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (12769954469) and next prime (12769954471).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12769954471) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 771417 + ... + 787796.

It is an arithmetic number, because the mean of its divisors is an integer number (425665422).

Almost surely, 2^12769954470 is an apocalyptic number.

12769954470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12769954470 is an abundant number, since it is smaller than the sum of its proper divisors (28093926042).

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

12769954470 is a wasteful number, since it uses less digits than its factorization.

12769954470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559246 (or 1559243 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 12769954470 in words is "twelve billion, seven hundred sixty-nine million, nine hundred fifty-four thousand, four hundred seventy".