42064589132377 has 4 divisors (see below), whose sum is σ = 48073816151296. Its totient is φ = 36055362113460.

The previous prime is 42064589132353. The next prime is 42064589132389. The reversal of 42064589132377 is 77323198546024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42064589132377 - 2³¹ = 42062441648729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42064589132317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3004613509449 + ... + 3004613509462.

It is an arithmetic number, because the mean of its divisors is an integer number (12018454037824).

It is a 1-persistent number, because it is pandigital, but 2⋅42064589132377 = 84129178264754 is not.

Almost surely, 2^{42064589132377} is an apocalyptic number.

It is an amenable number.

42064589132377 is a deficient number, since it is larger than the sum of its proper divisors (6009227018919).

42064589132377 is an equidigital number, since it uses as much as digits as its factorization.

42064589132377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6009227018918.

The product of its (nonzero) digits is 60963840, while the sum is 61.

The spelling of 42064589132377 in words is "forty-two trillion, sixty-four billion, five hundred eighty-nine million, one hundred thirty-two thousand, three hundred seventy-seven".