245027744276 has 48 divisors (see below), whose sum is σ = 494347510272. Its totient is φ = 104093964000.

The previous prime is 245027744207. The next prime is 245027744303. The reversal of 245027744276 is 672447720542.

It is a super-3 number, since 3×245027744276³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

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, 3290051 + ... + 3363701.

It is an arithmetic number, because the mean of its divisors is an integer number (10298906464).

Almost surely, 2^245027744276 is an apocalyptic number.

It is an amenable number.

245027744276 is an abundant number, since it is smaller than the sum of its proper divisors (249319765996).

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

245027744276 is a wasteful number, since it uses less digits than its factorization.

245027744276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74700 (or 74698 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 50.

The spelling of 245027744276 in words is "two hundred forty-five billion, twenty-seven million, seven hundred forty-four thousand, two hundred seventy-six".