2010403403140 has 24 divisors (see below), whose sum is σ = 4605651433152. Its totient is φ = 731055782880.

The previous prime is 2010403403123. The next prime is 2010403403143. The reversal of 2010403403140 is 413043040102.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (2010403403143) 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, 4569098424 + ... + 4569098863.

It is an arithmetic number, because the mean of its divisors is an integer number (191902143048).

Almost surely, 2^{2010403403140} is an apocalyptic number.

2010403403140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010403403140 is an abundant number, since it is smaller than the sum of its proper divisors (2595248030012).

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

2010403403140 is a wasteful number, since it uses less digits than its factorization.

2010403403140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9138197307 (or 9138197305 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2010403403140 its reverse (413043040102), we get a palindrome (2423446443242).

The spelling of 2010403403140 in words is "two trillion, ten billion, four hundred three million, four hundred three thousand, one hundred forty".