382403625049 has 4 divisors (see below), whose sum is σ = 382454694580. Its totient is φ = 382352555520.

The previous prime is 382403624989. The next prime is 382403625059. The reversal of 382403625049 is 940526304283.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 103197065049 + 279206560000 = 321243^2 + 528400^2 .

It is a cyclic number.

It is not a de Polignac number, because 382403625049 - 2¹³ = 382403616857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382403625059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25523532 + ... + 25538509.

It is an arithmetic number, because the mean of its divisors is an integer number (95613673645).

Almost surely, 2^382403625049 is an apocalyptic number.

It is an amenable number.

382403625049 is a deficient number, since it is larger than the sum of its proper divisors (51069531).

382403625049 is an equidigital number, since it uses as much as digits as its factorization.

382403625049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51069530.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 382403625049 in words is "three hundred eighty-two billion, four hundred three million, six hundred twenty-five thousand, forty-nine".