2031411040 has 48 divisors (see below), whose sum is σ = 4810307040. Its totient is φ = 810685440.

The previous prime is 2031411023. The next prime is 2031411097. The reversal of 2031411040 is 401141302.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55780 + ... + 84700.

It is an arithmetic number, because the mean of its divisors is an integer number (100214730).

Almost surely, 2^2031411040 is an apocalyptic number.

2031411040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2031411040 is an abundant number, since it is smaller than the sum of its proper divisors (2778896000).

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

2031411040 is a wasteful number, since it uses less digits than its factorization.

2031411040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29375 (or 29367 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2031411040 is about 45071.1774862827. The cubic root of 2031411040 is about 1266.4827224427.

Adding to 2031411040 its reverse (401141302), we get a palindrome (2432552342).

The spelling of 2031411040 in words is "two billion, thirty-one million, four hundred eleven thousand, forty".