385456324425 has 24 divisors (see below), whose sum is σ = 638652489696. Its totient is φ = 205136480640.

The previous prime is 385456324417. The next prime is 385456324427. The reversal of 385456324425 is 524423654583.

It is not a de Polignac number, because 385456324425 - 2³ = 385456324417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (385456324427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5467564 + ... + 5537613.

It is an arithmetic number, because the mean of its divisors is an integer number (26610520404).

Almost surely, 2^385456324425 is an apocalyptic number.

It is an amenable number.

385456324425 is a deficient number, since it is larger than the sum of its proper divisors (253196165271).

385456324425 is a wasteful number, since it uses less digits than its factorization.

385456324425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11005657 (or 11005652 counting only the distinct ones).

The product of its digits is 13824000, while the sum is 51.

The spelling of 385456324425 in words is "three hundred eighty-five billion, four hundred fifty-six million, three hundred twenty-four thousand, four hundred twenty-five".