69993464964048 has 400 divisors, whose sum is σ = 219581609645376. Its totient is φ = 21442236641280.

The previous prime is 69993464964037. The next prime is 69993464964053. The reversal of 69993464964048 is 84046946439996.

69993464964048 is a `hidden beast` number, since 6 + 9 + 9 + 9 + 3 + 46 + 496 + 40 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 246241815 + ... + 246525897.

Almost surely, 2^{69993464964048} is an apocalyptic number.

69993464964048 is a gapful number since it is divisible by the number (68) 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 69993464964048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109790804822688).

69993464964048 is an abundant number, since it is smaller than the sum of its proper divisors (149588144681328).

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

69993464964048 is a wasteful number, since it uses less digits than its factorization.

69993464964048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284384 (or 284369 counting only the distinct ones).

The product of its (nonzero) digits is 8707129344, while the sum is 81.

The spelling of 69993464964048 in words is "sixty-nine trillion, nine hundred ninety-three billion, four hundred sixty-four million, nine hundred sixty-four thousand, forty-eight".