42322664345759 has 48 divisors (see below), whose sum is σ = 52171358653440. Its totient is φ = 34114607896320.

The previous prime is 42322664345743. The next prime is 42322664345761. The reversal of 42322664345759 is 95754346622324.

It is not a de Polignac number, because 42322664345759 - 2⁴ = 42322664345743 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 (42322664345779) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9123227762 + ... + 9123232400.

It is an arithmetic number, because the mean of its divisors is an integer number (1086903305280).

Almost surely, 2^{42322664345759} is an apocalyptic number.

42322664345759 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

42322664345759 is a deficient number, since it is larger than the sum of its proper divisors (9848694307681).

42322664345759 is a wasteful number, since it uses less digits than its factorization.

42322664345759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11308 (or 11301 counting only the distinct ones).

The product of its digits is 261273600, while the sum is 62.

The spelling of 42322664345759 in words is "forty-two trillion, three hundred twenty-two billion, six hundred sixty-four million, three hundred forty-five thousand, seven hundred fifty-nine".