42775760744005 has 16 divisors (see below), whose sum is σ = 51860456391744. Its totient is φ = 33867584478720.

The previous prime is 42775760743993. The next prime is 42775760744023. The reversal of 42775760744005 is 50044706757724.

It is not a de Polignac number, because 42775760744005 - 2¹¹ = 42775760741957 is a prime.

It is a super-2 number, since 2×42775760744005² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113831554 + ... + 114206716.

It is an arithmetic number, because the mean of its divisors is an integer number (3241278524484).

Almost surely, 2^{42775760744005} is an apocalyptic number.

It is an amenable number.

42775760744005 is a deficient number, since it is larger than the sum of its proper divisors (9084695647739).

42775760744005 is a wasteful number, since it uses less digits than its factorization.

42775760744005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610356.

The product of its (nonzero) digits is 46099200, while the sum is 58.

The spelling of 42775760744005 in words is "forty-two trillion, seven hundred seventy-five billion, seven hundred sixty million, seven hundred forty-four thousand, five".