42136214402 has 8 divisors (see below), whose sum is σ = 63205192512. Its totient is φ = 21067816900.

The previous prime is 42136214401. The next prime is 42136214473. The reversal of 42136214402 is 20441263124.

42136214402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (42136214401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215627 + ... + 361617.

It is an arithmetic number, because the mean of its divisors is an integer number (7900649064).

Almost surely, 2^42136214402 is an apocalyptic number.

42136214402 is a deficient number, since it is larger than the sum of its proper divisors (21068978110).

42136214402 is a wasteful number, since it uses less digits than its factorization.

42136214402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290304.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 42136214402 its reverse (20441263124), we get a palindrome (62577477526).

The spelling of 42136214402 in words is "forty-two billion, one hundred thirty-six million, two hundred fourteen thousand, four hundred two".