2040534472262 has 32 divisors (see below), whose sum is σ = 3596088865824. Its totient is φ = 856124985600.

The previous prime is 2040534472261. The next prime is 2040534472271. The reversal of 2040534472262 is 2622744350402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040534472261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5830538 + ... + 6170594.

It is an arithmetic number, because the mean of its divisors is an integer number (112377777057).

Almost surely, 2^{2040534472262} is an apocalyptic number.

2040534472262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2040534472262 is a deficient number, since it is larger than the sum of its proper divisors (1555554393562).

2040534472262 is a wasteful number, since it uses less digits than its factorization.

2040534472262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361064.

The product of its (nonzero) digits is 645120, while the sum is 41.

The spelling of 2040534472262 in words is "two trillion, forty billion, five hundred thirty-four million, four hundred seventy-two thousand, two hundred sixty-two".