2140260363 has 12 divisors (see below), whose sum is σ = 3149817840. Its totient is φ = 1399918416.

The previous prime is 2140260361. The next prime is 2140260389. The reversal of 2140260363 is 3630620412.

2140260363 is a `hidden beast` number, since 2 + 1 + 40 + 260 + 363 = 666.

It is not a de Polignac number, because 2140260363 - 2¹ = 2140260361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2140260361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2242983 + ... + 2243936.

It is an arithmetic number, because the mean of its divisors is an integer number (262484820).

Almost surely, 2^2140260363 is an apocalyptic number.

2140260363 is a deficient number, since it is larger than the sum of its proper divisors (1009557477).

2140260363 is a wasteful number, since it uses less digits than its factorization.

2140260363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4486978 (or 4486975 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 2140260363 is about 46262.9480578140. The cubic root of 2140260363 is about 1288.7110019580.

Adding to 2140260363 its reverse (3630620412), we get a palindrome (5770880775).

The spelling of 2140260363 in words is "two billion, one hundred forty million, two hundred sixty thousand, three hundred sixty-three".