133026276320 has 96 divisors (see below), whose sum is σ = 359312744448. Its totient is φ = 45591003648.

The previous prime is 133026276283. The next prime is 133026276347. The reversal of 133026276320 is 23672620331.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2987339 + ... + 3031541.

It is an arithmetic number, because the mean of its divisors is an integer number (3742841088).

Almost surely, 2^133026276320 is an apocalyptic number.

133026276320 is a gapful number since it is divisible by the number (10) 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 133026276320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179656372224).

133026276320 is an abundant number, since it is smaller than the sum of its proper divisors (226286468128).

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

133026276320 is a wasteful number, since it uses less digits than its factorization.

133026276320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46912 (or 46904 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 35.

Adding to 133026276320 its reverse (23672620331), we get a palindrome (156698896651).

The spelling of 133026276320 in words is "one hundred thirty-three billion, twenty-six million, two hundred seventy-six thousand, three hundred twenty".