69974364240 has 200 divisors, whose sum is σ = 265125361248. Its totient is φ = 16963464960.

The previous prime is 69974364233. The next prime is 69974364281. The reversal of 69974364240 is 4246347996.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 419562 + ... + 562121.

Almost surely, 2^69974364240 is an apocalyptic number.

69974364240 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

69974364240 is an abundant number, since it is smaller than the sum of its proper divisors (195150997008).

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

69974364240 is a wasteful number, since it uses less digits than its factorization.

69974364240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981719 (or 981704 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 54.

The spelling of 69974364240 in words is "sixty-nine billion, nine hundred seventy-four million, three hundred sixty-four thousand, two hundred forty".