2834309740220 has 48 divisors (see below), whose sum is σ = 6814425881088. Its totient is φ = 970037267520.

The previous prime is 2834309740193. The next prime is 2834309740243. The reversal of 2834309740220 is 220479034382.

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, 17900816 + ... + 18058455.

It is an arithmetic number, because the mean of its divisors is an integer number (141967205856).

Almost surely, 2^{2834309740220} is an apocalyptic number.

2834309740220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2834309740220 is an abundant number, since it is smaller than the sum of its proper divisors (3980116140868).

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

2834309740220 is a wasteful number, since it uses less digits than its factorization.

2834309740220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35959850 (or 35959848 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 2834309740220 in words is "two trillion, eight hundred thirty-four billion, three hundred nine million, seven hundred forty thousand, two hundred twenty".