9400219952 has 20 divisors (see below), whose sum is σ = 18220778736. Its totient is φ = 4698083520.

The previous prime is 9400219909. The next prime is 9400220077. The reversal of 9400219952 is 2599120049.

It is a happy number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88028 + ... + 162939.

Almost surely, 2^9400219952 is an apocalyptic number.

It is an amenable number.

9400219952 is a deficient number, since it is larger than the sum of its proper divisors (8820558784).

9400219952 is a wasteful number, since it uses less digits than its factorization.

9400219952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253316 (or 253310 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 9400219952 is about 96954.7314575209. The cubic root of 9400219952 is about 2110.4707553065.

The spelling of 9400219952 in words is "nine billion, four hundred million, two hundred nineteen thousand, nine hundred fifty-two".