2140004030241 has 48 divisors (see below), whose sum is σ = 3667716749312. Its totient is φ = 1085837084640.

The previous prime is 2140004030237. The next prime is 2140004030261. The reversal of 2140004030241 is 1420304000412.

It is not a de Polignac number, because 2140004030241 - 2² = 2140004030237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2140004030261) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9683641 + ... + 9902166.

Almost surely, 2^{2140004030241} is an apocalyptic number.

2140004030241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2140004030241 is a deficient number, since it is larger than the sum of its proper divisors (1527712719071).

2140004030241 is a wasteful number, since it uses less digits than its factorization.

2140004030241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19585882 (or 19585871 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2140004030241 its reverse (1420304000412), we get a palindrome (3560308030653).

It can be divided in two parts, 214000 and 4030241, that added together give a triangular number (4244241 = T₂₉₁₃).

The spelling of 2140004030241 in words is "two trillion, one hundred forty billion, four million, thirty thousand, two hundred forty-one".