42633610613235 has 32 divisors (see below), whose sum is σ = 76831346998080. Its totient is φ = 22426447221504.

The previous prime is 42633610613221. The next prime is 42633610613239. The reversal of 42633610613235 is 53231601633624.

42633610613235 is a `hidden beast` number, since 4 + 2 + 6 + 3 + 3 + 6 + 1 + 0 + 613 + 23 + 5 = 666.

It is not a de Polignac number, because 42633610613235 - 2¹⁰ = 42633610612211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (42633610613239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2163034824 + ... + 2163054533.

It is an arithmetic number, because the mean of its divisors is an integer number (2400979593690).

Almost surely, 2^{42633610613235} is an apocalyptic number.

42633610613235 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42633610613235 is a deficient number, since it is larger than the sum of its proper divisors (34197736384845).

42633610613235 is a wasteful number, since it uses less digits than its factorization.

42633610613235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4326089444 (or 4326089438 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 45.

The spelling of 42633610613235 in words is "forty-two trillion, six hundred thirty-three billion, six hundred ten million, six hundred thirteen thousand, two hundred thirty-five".