42501775044311 has 8 divisors (see below), whose sum is σ = 46775887580304. Its totient is φ = 38296048309120.

The previous prime is 42501775044277. The next prime is 42501775044317. The reversal of 42501775044311 is 11344057710524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42501775044311 - 2⁶ = 42501775044247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42501775044317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17096448896 + ... + 17096451381.

It is an arithmetic number, because the mean of its divisors is an integer number (5846985947538).

Almost surely, 2^{42501775044311} is an apocalyptic number.

42501775044311 is a deficient number, since it is larger than the sum of its proper divisors (4274112535993).

42501775044311 is a wasteful number, since it uses less digits than its factorization.

42501775044311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34192900401.

The product of its (nonzero) digits is 470400, while the sum is 44.

The spelling of 42501775044311 in words is "forty-two trillion, five hundred one billion, seven hundred seventy-five million, forty-four thousand, three hundred eleven".