42775766539482 has 32 divisors (see below), whose sum is σ = 91297235884032. Its totient is φ = 13314180225024.

The previous prime is 42775766539481. The next prime is 42775766539537. The reversal of 42775766539482 is 28493566757724.

It is not an unprimeable number, because it can be changed into a prime (42775766539481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1651051063 + ... + 1651076970.

It is an arithmetic number, because the mean of its divisors is an integer number (2853038621376).

Almost surely, 2^{42775766539482} is an apocalyptic number.

42775766539482 is an abundant number, since it is smaller than the sum of its proper divisors (48521469344550).

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

42775766539482 is a wasteful number, since it uses less digits than its factorization.

42775766539482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3302128182.

The product of its digits is 4267468800, while the sum is 75.

The spelling of 42775766539482 in words is "forty-two trillion, seven hundred seventy-five billion, seven hundred sixty-six million, five hundred thirty-nine thousand, four hundred eighty-two".