44136754642 has 8 divisors (see below), whose sum is σ = 67613751936. Its totient is φ = 21598837332.

The previous prime is 44136754639. The next prime is 44136754661. The reversal of 44136754642 is 24645763144.

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

It is a super-2 number, since 2×44136754642² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44136754592 and 44136754601.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234769878 + ... + 234770065.

It is an arithmetic number, because the mean of its divisors is an integer number (8451718992).

Almost surely, 2^44136754642 is an apocalyptic number.

44136754642 is a deficient number, since it is larger than the sum of its proper divisors (23476997294).

44136754642 is a wasteful number, since it uses less digits than its factorization.

44136754642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469539992.

The product of its digits is 1935360, while the sum is 46.

The spelling of 44136754642 in words is "forty-four billion, one hundred thirty-six million, seven hundred fifty-four thousand, six hundred forty-two".