245122404332 has 72 divisors (see below), whose sum is σ = 467171189856. Its totient is φ = 112484795904.

The previous prime is 245122404301. The next prime is 245122404347. The reversal of 245122404332 is 233404221542.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97930193 + ... + 97932695.

It is an arithmetic number, because the mean of its divisors is an integer number (6488488748).

Almost surely, 2^245122404332 is an apocalyptic number.

It is an amenable number.

245122404332 is a deficient number, since it is larger than the sum of its proper divisors (222048785524).

245122404332 is a wasteful number, since it uses less digits than its factorization.

245122404332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307 (or 3292 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 245122404332 its reverse (233404221542), we get a palindrome (478526625874).

The spelling of 245122404332 in words is "two hundred forty-five billion, one hundred twenty-two million, four hundred four thousand, three hundred thirty-two".