42872376201 has 4 divisors (see below), whose sum is σ = 57163168272. Its totient is φ = 28581584132.

The previous prime is 42872376193. The next prime is 42872376241. The reversal of 42872376201 is 10267327824.

It is a happy number.

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 42872376201 - 2³ = 42872376193 is a prime.

It is a super-2 number, since 2×42872376201² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42872376241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7145396031 + ... + 7145396036.

It is an arithmetic number, because the mean of its divisors is an integer number (14290792068).

Almost surely, 2^42872376201 is an apocalyptic number.

It is an amenable number.

42872376201 is a deficient number, since it is larger than the sum of its proper divisors (14290792071).

42872376201 is a wasteful number, since it uses less digits than its factorization.

42872376201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14290792070.

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 42872376201 in words is "forty-two billion, eight hundred seventy-two million, three hundred seventy-six thousand, two hundred one".