2711347900040 has 32 divisors (see below), whose sum is σ = 6569804528280. Its totient is φ = 1001113070592.

The previous prime is 2711347900033. The next prime is 2711347900057. The reversal of 2711347900040 is 400097431172.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2406115959556 + 305231940484 = 1551166^2 + 552478^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2711347899967 and 2711347900003.

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, 2607064769 + ... + 2607065808.

Almost surely, 2^{2711347900040} is an apocalyptic number.

2711347900040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2711347900040 is an abundant number, since it is smaller than the sum of its proper divisors (3858456628240).

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

2711347900040 is a wasteful number, since it uses less digits than its factorization.

2711347900040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5214130601 (or 5214130597 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 2711347900040 in words is "two trillion, seven hundred eleven billion, three hundred forty-seven million, nine hundred thousand, forty".