4826931056640 has 4160 divisors, whose sum is σ = 23675532705792. Its totient is φ = 910924185600.

The previous prime is 4826931056627. The next prime is 4826931056641. The reversal of 4826931056640 is 466501396284.

4826931056640 is a `hidden beast` number, since 4 + 8 + 2 + 6 + 9 + 31 + 0 + 566 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4826931056641) by changing a digit.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 91074170854 + ... + 91074170906.

Almost surely, 2^{4826931056640} is an apocalyptic number.

4826931056640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4826931056640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11837766352896).

4826931056640 is an abundant number, since it is smaller than the sum of its proper divisors (18848601649152).

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

4826931056640 is a wasteful number, since it uses less digits than its factorization.

4826931056640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 4826931056640 in words is "four trillion, eight hundred twenty-six billion, nine hundred thirty-one million, fifty-six thousand, six hundred forty".