42334020365 has 64 divisors (see below), whose sum is σ = 65897072640. Its totient is φ = 25354010880.

The previous prime is 42334020359. The next prime is 42334020373. The reversal of 42334020365 is 56302043324.

It is not a de Polignac number, because 42334020365 - 2⁴ = 42334020349 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8184230 + ... + 8189400.

It is an arithmetic number, because the mean of its divisors is an integer number (1029641760).

Almost surely, 2^42334020365 is an apocalyptic number.

It is an amenable number.

42334020365 is a deficient number, since it is larger than the sum of its proper divisors (23563052275).

42334020365 is a wasteful number, since it uses less digits than its factorization.

42334020365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6162.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 42334020365 its reverse (56302043324), we get a palindrome (98636063689).

The spelling of 42334020365 in words is "forty-two billion, three hundred thirty-four million, twenty thousand, three hundred sixty-five".