133704373730 has 8 divisors (see below), whose sum is σ = 240667872732. Its totient is φ = 53481749488.

The previous prime is 133704373729. The next prime is 133704373753. The reversal of 133704373730 is 37373407331.

It can be written as a sum of positive squares in 2 ways, for example, as 131626016809 + 2078356921 = 362803^2 + 45589^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×133704373730² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6685218677 + ... + 6685218696.

Almost surely, 2^133704373730 is an apocalyptic number.

133704373730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133704373730 is a deficient number, since it is larger than the sum of its proper divisors (106963499002).

133704373730 is a wasteful number, since it uses less digits than its factorization.

133704373730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13370437380.

The product of its (nonzero) digits is 333396, while the sum is 41.

The spelling of 133704373730 in words is "one hundred thirty-three billion, seven hundred four million, three hundred seventy-three thousand, seven hundred thirty".