24772701412 has 6 divisors (see below), whose sum is σ = 43352227478. Its totient is φ = 12386350704.

The previous prime is 24772701367. The next prime is 24772701419. The reversal of 24772701412 is 21410727742.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 22684576996 + 2088124416 = 150614^2 + 45696^2 .

It is a super-2 number, since 2×24772701412² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24772701419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3096587673 + ... + 3096587680.

Almost surely, 2^24772701412 is an apocalyptic number.

It is an amenable number.

24772701412 is a deficient number, since it is larger than the sum of its proper divisors (18579526066).

24772701412 is a wasteful number, since it uses less digits than its factorization.

24772701412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6193175357 (or 6193175355 counting only the distinct ones).

The product of its (nonzero) digits is 43904, while the sum is 37.

The spelling of 24772701412 in words is "twenty-four billion, seven hundred seventy-two million, seven hundred one thousand, four hundred twelve".