42750301467077 has 2 divisors, whose sum is σ = 42750301467078. Its totient is φ = 42750301467076.

The previous prime is 42750301467061. The next prime is 42750301467101. The reversal of 42750301467077 is 77076410305724.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28854956765761 + 13895344701316 = 5371681^2 + 3727646^2 .

It is a cyclic number.

It is not a de Polignac number, because 42750301467077 - 2⁴ = 42750301467061 is a prime.

It is a super-3 number, since 3×42750301467077³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42750301467277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21375150733538 + 21375150733539.

It is an arithmetic number, because the mean of its divisors is an integer number (21375150733539).

Almost surely, 2^{42750301467077} is an apocalyptic number.

It is an amenable number.

42750301467077 is a deficient number, since it is larger than the sum of its proper divisors (1).

42750301467077 is an equidigital number, since it uses as much as digits as its factorization.

42750301467077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6914880, while the sum is 53.

The spelling of 42750301467077 in words is "forty-two trillion, seven hundred fifty billion, three hundred one million, four hundred sixty-seven thousand, seventy-seven".