412254643500 has 480 divisors, whose sum is σ = 1566189136512. Its totient is φ = 92448345600.

The previous prime is 412254643457. The next prime is 412254643543. The reversal of 412254643500 is 5346452214.

412254643500 is a `hidden beast` number, since 4 + 1 + 2 + 2 + 5 + 4 + 643 + 5 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (412254643457) and next prime (412254643543).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 15011782 + ... + 15039218.

Almost surely, 2^412254643500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412254643500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (783094568256).

412254643500 is an abundant number, since it is smaller than the sum of its proper divisors (1153934493012).

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

412254643500 is a wasteful number, since it uses less digits than its factorization.

412254643500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27528 (or 27507 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 412254643500 in words is "four hundred twelve billion, two hundred fifty-four million, six hundred forty-three thousand, five hundred".