2742040375575 has 24 divisors (see below), whose sum is σ = 4534760591568. Its totient is φ = 1462017070080.

The previous prime is 2742040375559. The next prime is 2742040375583. The reversal of 2742040375575 is 5755730402472.

It is not a de Polignac number, because 2742040375575 - 2⁴ = 2742040375559 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4782712 + ... + 5325261.

It is an arithmetic number, because the mean of its divisors is an integer number (188948357982).

Almost surely, 2^{2742040375575} is an apocalyptic number.

2742040375575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2742040375575 is a deficient number, since it is larger than the sum of its proper divisors (1792720215993).

2742040375575 is a wasteful number, since it uses less digits than its factorization.

2742040375575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10111603 (or 10111598 counting only the distinct ones).

The product of its (nonzero) digits is 8232000, while the sum is 51.

The spelling of 2742040375575 in words is "two trillion, seven hundred forty-two billion, forty million, three hundred seventy-five thousand, five hundred seventy-five".