424107273375 has 48 divisors (see below), whose sum is σ = 765308550240. Its totient is φ = 225958444800.

The previous prime is 424107273371. The next prime is 424107273391. The reversal of 424107273375 is 573372701424.

424107273375 is a `hidden beast` number, since 4 + 2 + 4 + 1 + 0 + 7 + 273 + 375 = 666.

It is not a de Polignac number, because 424107273375 - 2² = 424107273371 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 424107273375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424107273371) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 906196 + ... + 1292054.

It is an arithmetic number, because the mean of its divisors is an integer number (15943928130).

Almost surely, 2^424107273375 is an apocalyptic number.

424107273375 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

424107273375 is a deficient number, since it is larger than the sum of its proper divisors (341201276865).

424107273375 is a wasteful number, since it uses less digits than its factorization.

424107273375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386857 (or 386844 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 45.

Adding to 424107273375 its reverse (573372701424), we get a palindrome (997479974799).

The spelling of 424107273375 in words is "four hundred twenty-four billion, one hundred seven million, two hundred seventy-three thousand, three hundred seventy-five".