4200467945992 has 8 divisors (see below), whose sum is σ = 7875877398750. Its totient is φ = 2100233972992.

The previous prime is 4200467945983. The next prime is 4200467946019. The reversal of 4200467945992 is 2995497640024.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3537536535556 + 662931410436 = 1880834^2 + 814206^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 4200467945992.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262529246617 + ... + 262529246632.

Almost surely, 2^{4200467945992} is an apocalyptic number.

It is an amenable number.

4200467945992 is a deficient number, since it is larger than the sum of its proper divisors (3675409452758).

4200467945992 is a wasteful number, since it uses less digits than its factorization.

4200467945992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525058493255 (or 525058493251 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 61.

The spelling of 4200467945992 in words is "four trillion, two hundred billion, four hundred sixty-seven million, nine hundred forty-five thousand, nine hundred ninety-two".