4043003402140 has 24 divisors (see below), whose sum is σ = 8719774906752. Its totient is φ = 1573493215680.

The previous prime is 4043003402101. The next prime is 4043003402147. The reversal of 4043003402140 is 412043003404.

It is a super-2 number, since 2×4043003402140² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043003402147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2731758316 + ... + 2731759795.

It is an arithmetic number, because the mean of its divisors is an integer number (363323954448).

Almost surely, 2^{4043003402140} is an apocalyptic number.

It is an amenable number.

4043003402140 is an abundant number, since it is smaller than the sum of its proper divisors (4676771504612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4043003402140 is a wasteful number, since it uses less digits than its factorization.

4043003402140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5463518157 (or 5463518155 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 4043003402140 its reverse (412043003404), we get a palindrome (4455046405544).

The spelling of 4043003402140 in words is "four trillion, forty-three billion, three million, four hundred two thousand, one hundred forty".