2026040747240 has 32 divisors (see below), whose sum is σ = 4664605445280. Its totient is φ = 791569407552.

The previous prime is 2026040747233. The next prime is 2026040747257. The reversal of 2026040747240 is 427470406202.

It is a super-2 number, since 2×2026040747240² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2026040747194 and 2026040747203.

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, 588963614 + ... + 588967053.

It is an arithmetic number, because the mean of its divisors is an integer number (145768920165).

Almost surely, 2^{2026040747240} is an apocalyptic number.

2026040747240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2026040747240 is an abundant number, since it is smaller than the sum of its proper divisors (2638564698040).

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

2026040747240 is a wasteful number, since it uses less digits than its factorization.

2026040747240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177930721 (or 1177930717 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 38.

The spelling of 2026040747240 in words is "two trillion, twenty-six billion, forty million, seven hundred forty-seven thousand, two hundred forty".