2472046622321 has 4 divisors (see below), whose sum is σ = 2579526910272. Its totient is φ = 2364566334372.

The previous prime is 2472046622317. The next prime is 2472046622323. The reversal of 2472046622321 is 1232266402742.

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 a cyclic number.

It is not a de Polignac number, because 2472046622321 - 2² = 2472046622317 is a prime.

It is a super-2 number, since 2×2472046622321² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2472046622323) 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, 53740143941 + ... + 53740143986.

It is an arithmetic number, because the mean of its divisors is an integer number (644881727568).

Almost surely, 2^{2472046622321} is an apocalyptic number.

It is an amenable number.

2472046622321 is a deficient number, since it is larger than the sum of its proper divisors (107480287951).

2472046622321 is a wasteful number, since it uses less digits than its factorization.

2472046622321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107480287950.

The product of its (nonzero) digits is 387072, while the sum is 41.

The spelling of 2472046622321 in words is "two trillion, four hundred seventy-two billion, forty-six million, six hundred twenty-two thousand, three hundred twenty-one".