44195374608 has 320 divisors, whose sum is σ = 146822602752. Its totient is φ = 11120855040.

The previous prime is 44195374579. The next prime is 44195374649. The reversal of 44195374608 is 80647359144.

It is a happy number.

It is a super-2 number, since 2×44195374608² (a number of 22 digits) contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 40067785 + ... + 40068887.

Almost surely, 2^44195374608 is an apocalyptic number.

44195374608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44195374608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73411301376).

44195374608 is an abundant number, since it is smaller than the sum of its proper divisors (102627228144).

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

44195374608 is a wasteful number, since it uses less digits than its factorization.

44195374608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462 (or 1456 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 44195374608 in words is "forty-four billion, one hundred ninety-five million, three hundred seventy-four thousand, six hundred eight".