42333764645641 has 8 divisors (see below), whose sum is σ = 48480791196800. Its totient is φ = 36211574566368.

The previous prime is 42333764645603. The next prime is 42333764645723. The reversal of 42333764645641 is 14654646733324.

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 42333764645641 - 2¹¹ = 42333764643593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42333764645141) 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, 6209114316 + ... + 6209121133.

It is an arithmetic number, because the mean of its divisors is an integer number (6060098899600).

Almost surely, 2^{42333764645641} is an apocalyptic number.

It is an amenable number.

42333764645641 is a deficient number, since it is larger than the sum of its proper divisors (6147026551159).

42333764645641 is a wasteful number, since it uses less digits than its factorization.

42333764645641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12418235943.

The product of its digits is 104509440, while the sum is 58.

The spelling of 42333764645641 in words is "forty-two trillion, three hundred thirty-three billion, seven hundred sixty-four million, six hundred forty-five thousand, six hundred forty-one".