200075921949 has 8 divisors (see below), whose sum is σ = 268122048480. Its totient is φ = 132706871696.

The previous prime is 200075921933. The next prime is 200075921989. The reversal of 200075921949 is 949129570002.

200075921949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 200075921949 - 2⁴ = 200075921933 is a prime.

It is a super-4 number, since 4×200075921949⁴ (a number of 46 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200075921898 and 200075921907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200075921989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169268379 + ... + 169269560.

It is an arithmetic number, because the mean of its divisors is an integer number (33515256060).

Almost surely, 2^200075921949 is an apocalyptic number.

It is an amenable number.

200075921949 is a deficient number, since it is larger than the sum of its proper divisors (68046126531).

200075921949 is a wasteful number, since it uses less digits than its factorization.

200075921949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338538139.

The product of its (nonzero) digits is 408240, while the sum is 48.

The spelling of 200075921949 in words is "two hundred billion, seventy-five million, nine hundred twenty-one thousand, nine hundred forty-nine".