424995732068 has 24 divisors (see below), whose sum is σ = 768427627968. Its totient is φ = 205540939296.

The previous prime is 424995732043. The next prime is 424995732071. The reversal of 424995732068 is 860237599424.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 424995731998 and 424995732016.

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, 11976971 + ... + 12012402.

It is an arithmetic number, because the mean of its divisors is an integer number (32017817832).

Almost surely, 2^424995732068 is an apocalyptic number.

It is an amenable number.

424995732068 is a deficient number, since it is larger than the sum of its proper divisors (343431895900).

424995732068 is a wasteful number, since it uses less digits than its factorization.

424995732068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23989523 (or 23989521 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 59.

The spelling of 424995732068 in words is "four hundred twenty-four billion, nine hundred ninety-five million, seven hundred thirty-two thousand, sixty-eight".