395125661430 has 24 divisors (see below), whose sum is σ = 1027326719952. Its totient is φ = 105366843024.

The previous prime is 395125661423. The next prime is 395125661459. The reversal of 395125661430 is 34166521593.

395125661430 is a `hidden beast` number, since 3 + 9 + 5 + 1 + 25 + 6 + 614 + 3 + 0 = 666.

It is a super-2 number, since 2×395125661430² (a number of 24 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2195142474 + ... + 2195142653.

It is an arithmetic number, because the mean of its divisors is an integer number (42805279998).

Almost surely, 2^395125661430 is an apocalyptic number.

395125661430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

395125661430 is an abundant number, since it is smaller than the sum of its proper divisors (632201058522).

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

395125661430 is a wasteful number, since it uses less digits than its factorization.

395125661430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4390285140 (or 4390285137 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The spelling of 395125661430 in words is "three hundred ninety-five billion, one hundred twenty-five million, six hundred sixty-one thousand, four hundred thirty".