4032473246121 has 4 divisors (see below), whose sum is σ = 5376630994832. Its totient is φ = 2688315497412.

The previous prime is 4032473246119. The next prime is 4032473246167. The reversal of 4032473246121 is 1216423742304.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4032473246121 - 2¹ = 4032473246119 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4032473246121.

It is not an unprimeable number, because it can be changed into a prime (4032473246111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672078874351 + ... + 672078874356.

It is an arithmetic number, because the mean of its divisors is an integer number (1344157748708).

Almost surely, 2^{4032473246121} is an apocalyptic number.

It is an amenable number.

4032473246121 is a deficient number, since it is larger than the sum of its proper divisors (1344157748711).

4032473246121 is a wasteful number, since it uses less digits than its factorization.

4032473246121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344157748710.

The product of its (nonzero) digits is 193536, while the sum is 39.

Adding to 4032473246121 its reverse (1216423742304), we get a palindrome (5248896988425).

The spelling of 4032473246121 in words is "four trillion, thirty-two billion, four hundred seventy-three million, two hundred forty-six thousand, one hundred twenty-one".