2980085740 has 12 divisors (see below), whose sum is σ = 6258180096. Its totient is φ = 1192034288.

The previous prime is 2980085687. The next prime is 2980085743. The reversal of 2980085740 is 475800892.

It is a super-2 number, since 2×2980085740² = 17761822035502695200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2980085743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74502124 + ... + 74502163.

It is an arithmetic number, because the mean of its divisors is an integer number (521515008).

Almost surely, 2^2980085740 is an apocalyptic number.

2980085740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2980085740 is an abundant number, since it is smaller than the sum of its proper divisors (3278094356).

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

2980085740 is a wasteful number, since it uses less digits than its factorization.

2980085740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149004296 (or 149004294 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 2980085740 is about 54590.1615678137. The cubic root of 2980085740 is about 1439.0512236515.

The spelling of 2980085740 in words is "two billion, nine hundred eighty million, eighty-five thousand, seven hundred forty".