42341623251 has 8 divisors (see below), whose sum is σ = 56829375744. Its totient is φ = 28040809800.

The previous prime is 42341623249. The next prime is 42341623271. The reversal of 42341623251 is 15232614324.

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

It is not a de Polignac number, because 42341623251 - 2¹ = 42341623249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42341623211) 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, 46734231 + ... + 46735136.

It is an arithmetic number, because the mean of its divisors is an integer number (7103671968).

Almost surely, 2^42341623251 is an apocalyptic number.

42341623251 is a deficient number, since it is larger than the sum of its proper divisors (14487752493).

42341623251 is a wasteful number, since it uses less digits than its factorization.

42341623251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93469521.

The product of its digits is 34560, while the sum is 33.

The spelling of 42341623251 in words is "forty-two billion, three hundred forty-one million, six hundred twenty-three thousand, two hundred fifty-one".