366430965824 has 672 divisors, whose sum is σ = 990712166400. Its totient is φ = 132792791040.

The previous prime is 366430965821. The next prime is 366430965827. The reversal of 366430965824 is 428569034663.

It is an interprime number because it is at equal distance from previous prime (366430965821) and next prime (366430965827).

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a self number, because there is not a number n which added to its sum of digits gives 366430965824.

It is not an unprimeable number, because it can be changed into a prime (366430965821) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4638366617 + ... + 4638366695.

Almost surely, 2^366430965824 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 366430965824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495356083200).

366430965824 is an abundant number, since it is smaller than the sum of its proper divisors (624281200576).

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

366430965824 is a wasteful number, since it uses less digits than its factorization.

366430965824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 56.

The spelling of 366430965824 in words is "three hundred sixty-six billion, four hundred thirty million, nine hundred sixty-five thousand, eight hundred twenty-four".