2741020742457 has 12 divisors (see below), whose sum is σ = 4167633877680. Its totient is φ = 1731170995128.

The previous prime is 2741020742441. The next prime is 2741020742459. The reversal of 2741020742457 is 7542470201472.

2741020742457 is a `hidden beast` number, since 2 + 7 + 4 + 10 + 207 + 424 + 5 + 7 = 666.

2741020742457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2741020742457 - 2⁴ = 2741020742441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2741020742459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8014680363 + ... + 8014680704.

It is an arithmetic number, because the mean of its divisors is an integer number (347302823140).

Almost surely, 2^{2741020742457} is an apocalyptic number.

It is an amenable number.

2741020742457 is a deficient number, since it is larger than the sum of its proper divisors (1426613135223).

2741020742457 is a wasteful number, since it uses less digits than its factorization.

2741020742457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16029361092 (or 16029361089 counting only the distinct ones).

The product of its (nonzero) digits is 878080, while the sum is 45.

The spelling of 2741020742457 in words is "two trillion, seven hundred forty-one billion, twenty million, seven hundred forty-two thousand, four hundred fifty-seven".