42267376351767 has 12 divisors (see below), whose sum is σ = 65557563321336. Its totient is φ = 24152786486640.

The previous prime is 42267376351747. The next prime is 42267376351771. The reversal of 42267376351767 is 76715367376224.

It is not a de Polignac number, because 42267376351767 - 2²² = 42267372157463 is a prime.

It is a super-2 number, since 2×42267376351767² (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 42267376351698 and 42267376351707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42267376351747) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143766586084 + ... + 143766586377.

It is an arithmetic number, because the mean of its divisors is an integer number (5463130276778).

Almost surely, 2^{42267376351767} is an apocalyptic number.

42267376351767 is a deficient number, since it is larger than the sum of its proper divisors (23290186969569).

42267376351767 is a wasteful number, since it uses less digits than its factorization.

42267376351767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287533172478 (or 287533172471 counting only the distinct ones).

The product of its digits is 373403520, while the sum is 66.

The spelling of 42267376351767 in words is "forty-two trillion, two hundred sixty-seven billion, three hundred seventy-six million, three hundred fifty-one thousand, seven hundred sixty-seven".