3992050455001 has 24 divisors (see below), whose sum is σ = 5130761045760. Its totient is φ = 3080456894592.

The previous prime is 3992050454927. The next prime is 3992050455077. The reversal of 3992050455001 is 1005540502993.

It is not a de Polignac number, because 3992050455001 - 2⁹ = 3992050454489 is a prime.

It is a super-2 number, since 2×3992050455001² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3992050455901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104162961 + ... + 104201278.

It is an arithmetic number, because the mean of its divisors is an integer number (213781710240).

Almost surely, 2^{3992050455001} is an apocalyptic number.

It is an amenable number.

3992050455001 is a deficient number, since it is larger than the sum of its proper divisors (1138710590759).

3992050455001 is a wasteful number, since it uses less digits than its factorization.

3992050455001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208364293 (or 208364286 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 43.

Adding to 3992050455001 its reverse (1005540502993), we get a palindrome (4997590957994).

The spelling of 3992050455001 in words is "three trillion, nine hundred ninety-two billion, fifty million, four hundred fifty-five thousand, one".