325340317634 has 4 divisors (see below), whose sum is σ = 488010476454. Its totient is φ = 162670158816.

The previous prime is 325340317591. The next prime is 325340317661. The reversal of 325340317634 is 436713043523.

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

It can be written as a sum of positive squares in only one way, i.e., 304632244225 + 20708073409 = 551935^2 + 143903^2 .

It is a super-2 number, since 2×325340317634² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 325340317591 and 325340317600.

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 as a sum of consecutive naturals, namely, 81335079407 + ... + 81335079410.

Almost surely, 2^325340317634 is an apocalyptic number.

325340317634 is a deficient number, since it is larger than the sum of its proper divisors (162670158820).

325340317634 is a wasteful number, since it uses less digits than its factorization.

325340317634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162670158819.

The product of its (nonzero) digits is 544320, while the sum is 41.

The spelling of 325340317634 in words is "three hundred twenty-five billion, three hundred forty million, three hundred seventeen thousand, six hundred thirty-four".