36450112216642 has 16 divisors (see below), whose sum is σ = 56153129231232. Its totient is φ = 17735530433040.

The previous prime is 36450112216621. The next prime is 36450112216643. The reversal of 36450112216642 is 24661221105463.

It is a super-2 number, since 2×36450112216642² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (36450112216643) 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, 781966573 + ... + 782013184.

It is an arithmetic number, because the mean of its divisors is an integer number (3509570576952).

Almost surely, 2^{36450112216642} is an apocalyptic number.

36450112216642 is a deficient number, since it is larger than the sum of its proper divisors (19703017014590).

36450112216642 is a wasteful number, since it uses less digits than its factorization.

36450112216642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563980073.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 36450112216642 in words is "thirty-six trillion, four hundred fifty billion, one hundred twelve million, two hundred sixteen thousand, six hundred forty-two".