42337011647 has 8 divisors (see below), whose sum is σ = 48467588736. Its totient is φ = 36227042712.

The previous prime is 42337011617. The next prime is 42337011707. The reversal of 42337011647 is 74611073324.

It is a happy number.

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

It is not a de Polignac number, because 42337011647 - 2⁶ = 42337011583 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42337011647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42337011617) 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, 5147633 + ... + 5155850.

It is an arithmetic number, because the mean of its divisors is an integer number (6058448592).

Almost surely, 2^42337011647 is an apocalyptic number.

42337011647 is a deficient number, since it is larger than the sum of its proper divisors (6130577089).

42337011647 is a wasteful number, since it uses less digits than its factorization.

42337011647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10304077.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 42337011647 in words is "forty-two billion, three hundred thirty-seven million, eleven thousand, six hundred forty-seven".