1995073416 has 240 divisors, whose sum is σ = 6844582800. Its totient is φ = 539856576.

The previous prime is 1995073393. The next prime is 1995073447. The reversal of 1995073416 is 6143705991.

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 59 ways as a sum of consecutive naturals, for example, 601635 + ... + 604941.

It is an arithmetic number, because the mean of its divisors is an integer number (28519095).

Almost surely, 2^1995073416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1995073416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3422291400).

1995073416 is an abundant number, since it is smaller than the sum of its proper divisors (4849509384).

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

1995073416 is a wasteful number, since it uses less digits than its factorization.

1995073416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358 (or 3338 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 1995073416 is about 44666.2447044745. The cubic root of 1995073416 is about 1258.8856814764.

The spelling of 1995073416 in words is "one billion, nine hundred ninety-five million, seventy-three thousand, four hundred sixteen".