24966491428 has 24 divisors (see below), whose sum is σ = 44526464640. Its totient is φ = 12244758240.

The previous prime is 24966491419. The next prime is 24966491447. The reversal of 24966491428 is 82419466942.

It is a super-3 number, since 3×24966491428³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056583 + ... + 1079953.

It is an arithmetic number, because the mean of its divisors is an integer number (1855269360).

Almost surely, 2^24966491428 is an apocalyptic number.

It is an amenable number.

24966491428 is a deficient number, since it is larger than the sum of its proper divisors (19559973212).

24966491428 is a wasteful number, since it uses less digits than its factorization.

24966491428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28467 (or 28465 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 55.

The spelling of 24966491428 in words is "twenty-four billion, nine hundred sixty-six million, four hundred ninety-one thousand, four hundred twenty-eight".