2140113476 has 48 divisors (see below), whose sum is σ = 4190538240. Its totient is φ = 951075840.

The previous prime is 2140113473. The next prime is 2140113511. The reversal of 2140113476 is 6743110412.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2140113473) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 114896 + ... + 132216.

It is an arithmetic number, because the mean of its divisors is an integer number (87302880).

Almost surely, 2^2140113476 is an apocalyptic number.

It is an amenable number.

2140113476 is a deficient number, since it is larger than the sum of its proper divisors (2050424764).

2140113476 is a wasteful number, since it uses less digits than its factorization.

2140113476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17444 (or 17442 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 2140113476 is about 46261.3605074472. The cubic root of 2140113476 is about 1288.6815196846.

Adding to 2140113476 its reverse (6743110412), we get a palindrome (8883223888).

The spelling of 2140113476 in words is "two billion, one hundred forty million, one hundred thirteen thousand, four hundred seventy-six".