427382780500152 has 64 divisors (see below), whose sum is σ = 1187177652468000. Its totient is φ = 142460535370752.

The previous prime is 427382780500007. The next prime is 427382780500189. The reversal of 427382780500152 is 251005087283724.

427382780500152 is a `hidden beast` number, since 4 + 2 + 7 + 3 + 8 + 2 + 7 + 80 + 500 + 1 + 52 = 666.

It is a super-2 number, since 2×427382780500152² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82195624 + ... + 87240392.

Almost surely, 2^{427382780500152} is an apocalyptic number.

It is an amenable number.

427382780500152 is an abundant number, since it is smaller than the sum of its proper divisors (759794871967848).

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

427382780500152 is a wasteful number, since it uses less digits than its factorization.

427382780500152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5436997 (or 5436987 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 54.

The spelling of 427382780500152 in words is "four hundred twenty-seven trillion, three hundred eighty-two billion, seven hundred eighty million, five hundred thousand, one hundred fifty-two".