64424827081060 has 48 divisors (see below), whose sum is σ = 136658799406080. Its totient is φ = 25509715510400.

The previous prime is 64424827081001. The next prime is 64424827081141. The reversal of 64424827081060 is 6018072842446.

It is a junction number, because it is equal to n+sod(n) for n = 64424827080989 and 64424827081007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7014117 + ... + 13343443.

It is an arithmetic number, because the mean of its divisors is an integer number (2847058320960).

Almost surely, 2^{64424827081060} is an apocalyptic number.

It is an amenable number.

64424827081060 is an abundant number, since it is smaller than the sum of its proper divisors (72233972325020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64424827081060 is a wasteful number, since it uses less digits than its factorization.

64424827081060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6334476 (or 6334474 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 52.

The spelling of 64424827081060 in words is "sixty-four trillion, four hundred twenty-four billion, eight hundred twenty-seven million, eighty-one thousand, sixty".