42281486151 has 8 divisors (see below), whose sum is σ = 56686781424. Its totient is φ = 28031924160.

The previous prime is 42281486129. The next prime is 42281486161. The reversal of 42281486151 is 15168418224.

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

It is not a de Polignac number, because 42281486151 - 2⁹ = 42281485639 is a prime.

It is a super-2 number, since 2×42281486151² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42281486161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38932686 + ... + 38933771.

It is an arithmetic number, because the mean of its divisors is an integer number (7085847678).

Almost surely, 2^42281486151 is an apocalyptic number.

42281486151 is a deficient number, since it is larger than the sum of its proper divisors (14405295273).

42281486151 is a wasteful number, since it uses less digits than its factorization.

42281486151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77866641.

The product of its digits is 122880, while the sum is 42.

The spelling of 42281486151 in words is "forty-two billion, two hundred eighty-one million, four hundred eighty-six thousand, one hundred fifty-one".