2070131740 has 24 divisors (see below), whose sum is σ = 4353158880. Its totient is φ = 826932288.

The previous prime is 2070131711. The next prime is 2070131783. The reversal of 2070131740 is 471310702.

It is a happy number.

2070131740 is digitally balanced in base 6, 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54795 + ... + 84514.

It is an arithmetic number, because the mean of its divisors is an integer number (181381620).

Almost surely, 2^2070131740 is an apocalyptic number.

2070131740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2070131740 is an abundant number, since it is smaller than the sum of its proper divisors (2283027140).

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

2070131740 is a wasteful number, since it uses less digits than its factorization.

2070131740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140061 (or 140059 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 2070131740 is about 45498.7004210010. The cubic root of 2070131740 is about 1274.4789340750.

It can be divided in two parts, 20701 and 31740, that added together give a square (52441 = 229²).

The spelling of 2070131740 in words is "two billion, seventy million, one hundred thirty-one thousand, seven hundred forty".