2272430727052 has 24 divisors (see below), whose sum is σ = 4002312410096. Its totient is φ = 1128916942848.

The previous prime is 2272430727043. The next prime is 2272430727059. The reversal of 2272430727052 is 2507270342722.

It is a super-2 number, since 2×2272430727052² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2272430727059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1749868 + ... + 2758060.

Almost surely, 2^{2272430727052} is an apocalyptic number.

It is an amenable number.

2272430727052 is a deficient number, since it is larger than the sum of its proper divisors (1729881683044).

2272430727052 is a wasteful number, since it uses less digits than its factorization.

2272430727052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011817 (or 1011815 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 43.

The spelling of 2272430727052 in words is "two trillion, two hundred seventy-two billion, four hundred thirty million, seven hundred twenty-seven thousand, fifty-two".