42261074027 has 8 divisors (see below), whose sum is σ = 44805222000. Its totient is φ = 39723393024.

The previous prime is 42261073973. The next prime is 42261074077. The reversal of 42261074027 is 72047016224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42261074027 - 2⁶ = 42261073963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42261074077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1603277 + ... + 1629422.

It is an arithmetic number, because the mean of its divisors is an integer number (5600652750).

Almost surely, 2^42261074027 is an apocalyptic number.

42261074027 is a deficient number, since it is larger than the sum of its proper divisors (2544147973).

42261074027 is a wasteful number, since it uses less digits than its factorization.

42261074027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233485.

The product of its (nonzero) digits is 37632, while the sum is 35.

The spelling of 42261074027 in words is "forty-two billion, two hundred sixty-one million, seventy-four thousand, twenty-seven".