2741726732445 has 64 divisors (see below), whose sum is σ = 5258273034240. Its totient is φ = 1350272461824.

The previous prime is 2741726732431. The next prime is 2741726732489. The reversal of 2741726732445 is 5442376271472.

2741726732445 is a `hidden beast` number, since 2 + 7 + 4 + 17 + 267 + 324 + 45 = 666.

It is not a de Polignac number, because 2741726732445 - 2¹⁰ = 2741726731421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2741726732391 and 2741726732400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11148669 + ... + 11391938.

It is an arithmetic number, because the mean of its divisors is an integer number (82160516160).

Almost surely, 2^{2741726732445} is an apocalyptic number.

It is an amenable number.

2741726732445 is a deficient number, since it is larger than the sum of its proper divisors (2516546301795).

2741726732445 is a wasteful number, since it uses less digits than its factorization.

2741726732445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22540691 (or 22540685 counting only the distinct ones).

The product of its digits is 15805440, while the sum is 54.

The spelling of 2741726732445 in words is "two trillion, seven hundred forty-one billion, seven hundred twenty-six million, seven hundred thirty-two thousand, four hundred forty-five".