245574122116044 has 48 divisors (see below), whose sum is σ = 579596699678976. Its totient is φ = 80919121752000.

The previous prime is 245574122116033. The next prime is 245574122116079. The reversal of 245574122116044 is 440611221475542.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 245574122115984 and 245574122116002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159789042 + ... + 161318585.

It is an arithmetic number, because the mean of its divisors is an integer number (12074931243312).

Almost surely, 2^{245574122116044} is an apocalyptic number.

It is an amenable number.

245574122116044 is an abundant number, since it is smaller than the sum of its proper divisors (334022577562932).

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

245574122116044 is a wasteful number, since it uses less digits than its factorization.

245574122116044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321108366 (or 321108364 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 48.

The spelling of 245574122116044 in words is "two hundred forty-five trillion, five hundred seventy-four billion, one hundred twenty-two million, one hundred sixteen thousand, forty-four".