2140004020413 has 12 divisors (see below), whose sum is σ = 3319189909440. Its totient is φ = 1222859440152.

The previous prime is 2140004020367. The next prime is 2140004020459. The reversal of 2140004020413 is 3140204000412.

It is an interprime number because it is at equal distance from previous prime (2140004020367) and next prime (2140004020459).

It is not a de Polignac number, because 2140004020413 - 2¹⁰ = 2140004019389 is a prime.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2140004020413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140004024413) 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, 7278925093 + ... + 7278925386.

It is an arithmetic number, because the mean of its divisors is an integer number (276599159120).

Almost surely, 2^{2140004020413} is an apocalyptic number.

It is an amenable number.

2140004020413 is a deficient number, since it is larger than the sum of its proper divisors (1179185889027).

2140004020413 is a wasteful number, since it uses less digits than its factorization.

2140004020413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14557850496 (or 14557850489 counting only the distinct ones).

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

Adding to 2140004020413 its reverse (3140204000412), we get a palindrome (5280208020825).

The spelling of 2140004020413 in words is "two trillion, one hundred forty billion, four million, twenty thousand, four hundred thirteen".