2840054379250 has 64 divisors (see below), whose sum is σ = 5822476598016. Its totient is φ = 1028728320000.

The previous prime is 2840054379233. The next prime is 2840054379259. The reversal of 2840054379250 is 529734500482.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2840054379194 and 2840054379203.

It is not an unprimeable number, because it can be changed into a prime (2840054379259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1302486 + ... + 2715985.

It is an arithmetic number, because the mean of its divisors is an integer number (90976196844).

Almost surely, 2^{2840054379250} is an apocalyptic number.

2840054379250 is an abundant number, since it is smaller than the sum of its proper divisors (2982422218766).

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

2840054379250 is a wasteful number, since it uses less digits than its factorization.

2840054379250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4018756 (or 4018746 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 2840054379250 in words is "two trillion, eight hundred forty billion, fifty-four million, three hundred seventy-nine thousand, two hundred fifty".