42146266301 has 4 divisors (see below), whose sum is σ = 42151232604. Its totient is φ = 42141300000.

The previous prime is 42146266297. The next prime is 42146266307. The reversal of 42146266301 is 10366264124.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11957203801 + 30189062500 = 109349^2 + 173750^2 .

It is a cyclic number.

It is not a de Polignac number, because 42146266301 - 2² = 42146266297 is a prime.

It is a super-2 number, since 2×42146266301² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42146266307) 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, 2470400 + ... + 2487401.

It is an arithmetic number, because the mean of its divisors is an integer number (10537808151).

Almost surely, 2^42146266301 is an apocalyptic number.

It is an amenable number.

42146266301 is a deficient number, since it is larger than the sum of its proper divisors (4966303).

42146266301 is an equidigital number, since it uses as much as digits as its factorization.

42146266301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4966302.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 42146266301 in words is "forty-two billion, one hundred forty-six million, two hundred sixty-six thousand, three hundred one".