36119445642 has 48 divisors (see below), whose sum is σ = 92751177792. Its totient is φ = 10319840640.

The previous prime is 36119445631. The next prime is 36119445647. The reversal of 36119445642 is 24654491163.

36119445642 is a `hidden beast` number, since 3 + 6 + 1 + 194 + 456 + 4 + 2 = 666.

It is a super-2 number, since 2×36119445642² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36119445647) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5305159 + ... + 5311962.

It is an arithmetic number, because the mean of its divisors is an integer number (1932316204).

Almost surely, 2^36119445642 is an apocalyptic number.

36119445642 is an abundant number, since it is smaller than the sum of its proper divisors (56631732150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36119445642 is a wasteful number, since it uses less digits than its factorization.

36119445642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10617145 (or 10617133 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The spelling of 36119445642 in words is "thirty-six billion, one hundred nineteen million, four hundred forty-five thousand, six hundred forty-two".