2850245452740 has 192 divisors, whose sum is σ = 9690269428224. Its totient is φ = 611068895232.

The previous prime is 2850245452727. The next prime is 2850245452781. The reversal of 2850245452740 is 472545420582.

It is a self number, because there is not a number n which added to its sum of digits gives 2850245452740.

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, 1410802 + ... + 2773238.

It is an arithmetic number, because the mean of its divisors is an integer number (50470153272).

Almost surely, 2^{2850245452740} is an apocalyptic number.

2850245452740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2850245452740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4845134714112).

2850245452740 is an abundant number, since it is smaller than the sum of its proper divisors (6840023975484).

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

2850245452740 is a wasteful number, since it uses less digits than its factorization.

2850245452740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362766 (or 1362764 counting only the distinct ones).

The product of its (nonzero) digits is 3584000, while the sum is 48.

The spelling of 2850245452740 in words is "two trillion, eight hundred fifty billion, two hundred forty-five million, four hundred fifty-two thousand, seven hundred forty".