2539941712 has 160 divisors (see below), whose sum is σ = 6543224064. Its totient is φ = 924672000.

The previous prime is 2539941689. The next prime is 2539941721. The reversal of 2539941712 is 2171499352.

2539941712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3622962 + ... + 3623662.

Almost surely, 2^2539941712 is an apocalyptic number.

2539941712 is a gapful number since it is divisible by the number (22) 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 2539941712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3271612032).

2539941712 is an abundant number, since it is smaller than the sum of its proper divisors (4003282352).

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

2539941712 is a wasteful number, since it uses less digits than its factorization.

2539941712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917 (or 911 counting only the distinct ones).

The product of its digits is 136080, while the sum is 43.

The square root of 2539941712 is about 50397.8343979183. The cubic root of 2539941712 is about 1364.3985528493.

The spelling of 2539941712 in words is "two billion, five hundred thirty-nine million, nine hundred forty-one thousand, seven hundred twelve".