133463011392 has 672 divisors, whose sum is σ = 443763440640. Its totient is φ = 39255736320.

The previous prime is 133463011391. The next prime is 133463011397. The reversal of 133463011392 is 293110364331.

It is a happy number.

133463011392 is a `hidden beast` number, since 1 + 3 + 3 + 4 + 630 + 1 + 13 + 9 + 2 = 666.

It is a super-2 number, since 2×133463011392² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (133463011391) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 572802508 + ... + 572802740.

Almost surely, 2^133463011392 is an apocalyptic number.

133463011392 is a gapful number since it is divisible by the number (12) 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 133463011392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221881720320).

133463011392 is an abundant number, since it is smaller than the sum of its proper divisors (310300429248).

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

133463011392 is a wasteful number, since it uses less digits than its factorization.

133463011392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The spelling of 133463011392 in words is "one hundred thirty-three billion, four hundred sixty-three million, eleven thousand, three hundred ninety-two".