2472272234468 has 12 divisors (see below), whose sum is σ = 4330228783020. Its totient is φ = 1235064010752.

The previous prime is 2472272234371. The next prime is 2472272234479. The reversal of 2472272234468 is 8644322722742.

It can be written as a sum of positive squares in 2 ways, for example, as 897051448384 + 1575220786084 = 947128^2 + 1255078^2 .

It is a super-2 number, since 2×2472272234468² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268021433 + ... + 268030656.

It is an arithmetic number, because the mean of its divisors is an integer number (360852398585).

Almost surely, 2^{2472272234468} is an apocalyptic number.

It is an amenable number.

2472272234468 is a deficient number, since it is larger than the sum of its proper divisors (1857956548552).

2472272234468 is a wasteful number, since it uses less digits than its factorization.

2472272234468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536053246 (or 536053244 counting only the distinct ones).

The product of its digits is 14450688, while the sum is 53.

The spelling of 2472272234468 in words is "two trillion, four hundred seventy-two billion, two hundred seventy-two million, two hundred thirty-four thousand, four hundred sixty-eight".