245099598948 has 192 divisors, whose sum is σ = 684014284800. Its totient is φ = 75653896320.

The previous prime is 245099598889. The next prime is 245099598977. The reversal of 245099598948 is 849895990542.

245099598948 is a `hidden beast` number, since 2 + 450 + 9 + 9 + 59 + 89 + 48 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 114477958 + ... + 114480098.

It is an arithmetic number, because the mean of its divisors is an integer number (3562574400).

Almost surely, 2^245099598948 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 245099598948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342007142400).

245099598948 is an abundant number, since it is smaller than the sum of its proper divisors (438914685852).

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

245099598948 is a wasteful number, since it uses less digits than its factorization.

245099598948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3407 (or 3399 counting only the distinct ones).

The product of its (nonzero) digits is 335923200, while the sum is 72.

The spelling of 245099598948 in words is "two hundred forty-five billion, ninety-nine million, five hundred ninety-eight thousand, nine hundred forty-eight".