133026143420416 has 45 divisors (see below), whose sum is σ = 266047120138219. Its totient is φ = 66512333553664.

The previous prime is 133026143420399. The next prime is 133026143420447. The reversal of 133026143420416 is 614024341620331.

The square root of 133026143420416 is 11533696.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×133026143420416² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1476268035 + ... + 1476358141.

Almost surely, 2^{133026143420416} is an apocalyptic number.

133026143420416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

133026143420416 is the 11533696-th square number.

It is an amenable number.

133026143420416 is a deficient number, since it is larger than the sum of its proper divisors (133020976717803).

133026143420416 is an frugal number, since it uses more digits than its factorization.

133026143420416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180242 (or 90109 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 133026143420416 in words is "one hundred thirty-three trillion, twenty-six billion, one hundred forty-three million, four hundred twenty thousand, four hundred sixteen".