245322444696 has 384 divisors, whose sum is σ = 738424512000. Its totient is φ = 67698892800.

The previous prime is 245322444667. The next prime is 245322444713. The reversal of 245322444696 is 696444223542.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1232776005 + ... + 1232776203.

It is an arithmetic number, because the mean of its divisors is an integer number (1922980500).

Almost surely, 2^245322444696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245322444696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369212256000).

245322444696 is an abundant number, since it is smaller than the sum of its proper divisors (493102067304).

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

245322444696 is a wasteful number, since it uses less digits than its factorization.

245322444696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527 (or 516 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 51.

The spelling of 245322444696 in words is "two hundred forty-five billion, three hundred twenty-two million, four hundred forty-four thousand, six hundred ninety-six".