2661277114 has 8 divisors (see below), whose sum is σ = 3992297760. Its totient is φ = 1330511196.

The previous prime is 2661277109. The next prime is 2661277139. The reversal of 2661277114 is 4117721662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34974 + ... + 80905.

It is an arithmetic number, because the mean of its divisors is an integer number (499037220).

Almost surely, 2^2661277114 is an apocalyptic number.

2661277114 is a deficient number, since it is larger than the sum of its proper divisors (1331020646).

2661277114 is a wasteful number, since it uses less digits than its factorization.

2661277114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127364.

The product of its digits is 28224, while the sum is 37.

The square root of 2661277114 is about 51587.5674363504. The cubic root of 2661277114 is about 1385.7876918343.

Adding to 2661277114 its reverse (4117721662), we get a palindrome (6778998776).

The spelling of 2661277114 in words is "two billion, six hundred sixty-one million, two hundred seventy-seven thousand, one hundred fourteen".