2040031005351 has 8 divisors (see below), whose sum is σ = 2720047960320. Its totient is φ = 1360017360312.

The previous prime is 2040031005343. The next prime is 2040031005437. The reversal of 2040031005351 is 1535001300402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2040031005351 - 2³ = 2040031005343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040031005251) 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, 1828386 + ... + 2724528.

It is an arithmetic number, because the mean of its divisors is an integer number (340005995040).

Almost surely, 2^{2040031005351} is an apocalyptic number.

2040031005351 is a deficient number, since it is larger than the sum of its proper divisors (680016954969).

2040031005351 is an equidigital number, since it uses as much as digits as its factorization.

2040031005351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654965.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 2040031005351 its reverse (1535001300402), we get a palindrome (3575032305753).

The spelling of 2040031005351 in words is "two trillion, forty billion, thirty-one million, five thousand, three hundred fifty-one".