245316230424 has 32 divisors (see below), whose sum is σ = 681433974000. Its totient is φ = 81772076736.

The previous prime is 245316230399. The next prime is 245316230429. The reversal of 245316230424 is 424032613542.

245316230424 is a `hidden beast` number, since 2 + 4 + 5 + 3 + 1 + 623 + 0 + 4 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245316230429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567861429 + ... + 567861860.

Almost surely, 2^245316230424 is an apocalyptic number.

245316230424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

245316230424 is an abundant number, since it is smaller than the sum of its proper divisors (436117743576).

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

245316230424 is a wasteful number, since it uses less digits than its factorization.

245316230424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135723304 (or 1135723294 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 245316230424 its reverse (424032613542), we get a palindrome (669348843966).

The spelling of 245316230424 in words is "two hundred forty-five billion, three hundred sixteen million, two hundred thirty thousand, four hundred twenty-four".