2677442730 has 32 divisors (see below), whose sum is σ = 6575304384. Its totient is φ = 697380096.

The previous prime is 2677442707. The next prime is 2677442767. The reversal of 2677442730 is 372447762.

2677442730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1036479 + ... + 1039058.

It is an arithmetic number, because the mean of its divisors is an integer number (205478262).

Almost surely, 2^2677442730 is an apocalyptic number.

2677442730 is an abundant number, since it is smaller than the sum of its proper divisors (3897861654).

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

2677442730 is a wasteful number, since it uses less digits than its factorization.

2677442730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075590.

The product of its (nonzero) digits is 395136, while the sum is 42.

The square root of 2677442730 is about 51744.0115375683. The cubic root of 2677442730 is about 1388.5879644747.

The spelling of 2677442730 in words is "two billion, six hundred seventy-seven million, four hundred forty-two thousand, seven hundred thirty".