36420454078 has 8 divisors (see below), whose sum is σ = 55963136880. Its totient is φ = 17766075120.

The previous prime is 36420454073. The next prime is 36420454079. The reversal of 36420454078 is 87045402463.

36420454078 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36420454073) 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, 222075858 + ... + 222076021.

It is an arithmetic number, because the mean of its divisors is an integer number (6995392110).

Almost surely, 2^36420454078 is an apocalyptic number.

36420454078 is a deficient number, since it is larger than the sum of its proper divisors (19542682802).

36420454078 is a wasteful number, since it uses less digits than its factorization.

36420454078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444151922.

The product of its (nonzero) digits is 645120, while the sum is 43.

The spelling of 36420454078 in words is "thirty-six billion, four hundred twenty million, four hundred fifty-four thousand, seventy-eight".