6974860285440 has 800 divisors, whose sum is σ = 26690070654720. Its totient is φ = 1735704723456.

The previous prime is 6974860285417. The next prime is 6974860285441. The reversal of 6974860285440 is 445820684796.

6974860285440 is a `hidden beast` number, since 6 + 9 + 7 + 4 + 8 + 60 + 28 + 544 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6974860285441) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 263956069 + ... + 263982491.

Almost surely, 2^{6974860285440} is an apocalyptic number.

6974860285440 is a gapful number since it is divisible by the number (60) 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 6974860285440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13345035327360).

6974860285440 is an abundant number, since it is smaller than the sum of its proper divisors (19715210369280).

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

6974860285440 is a wasteful number, since it uses less digits than its factorization.

6974860285440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26544 (or 26519 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 63.

The spelling of 6974860285440 in words is "six trillion, nine hundred seventy-four billion, eight hundred sixty million, two hundred eighty-five thousand, four hundred forty".