12425807970 has 64 divisors (see below), whose sum is σ = 33678737280. Its totient is φ = 3259224000.

The previous prime is 12425807963. The next prime is 12425807987. The reversal of 12425807970 is 7970852421.

It is a happy number.

12425807970 is a `hidden beast` number, since 12 + 425 + 80 + 79 + 70 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 360756 + ... + 393695.

It is an arithmetic number, because the mean of its divisors is an integer number (526230270).

Almost surely, 2^12425807970 is an apocalyptic number.

12425807970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12425807970 is an abundant number, since it is smaller than the sum of its proper divisors (21252929310).

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

12425807970 is a wasteful number, since it uses less digits than its factorization.

12425807970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754528 (or 754522 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The spelling of 12425807970 in words is "twelve billion, four hundred twenty-five million, eight hundred seven thousand, nine hundred seventy".