137730803330 has 8 divisors (see below), whose sum is σ = 247915446012. Its totient is φ = 55092321328.

The previous prime is 137730803323. The next prime is 137730803341. The reversal of 137730803330 is 33308037731.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 137239870681 + 490932649 = 370459^2 + 22157^2 .

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

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, 6886540157 + ... + 6886540176.

Almost surely, 2^137730803330 is an apocalyptic number.

137730803330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137730803330 is a deficient number, since it is larger than the sum of its proper divisors (110184642682).

137730803330 is a wasteful number, since it uses less digits than its factorization.

137730803330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13773080340.

The product of its (nonzero) digits is 95256, while the sum is 38.

The spelling of 137730803330 in words is "one hundred thirty-seven billion, seven hundred thirty million, eight hundred three thousand, three hundred thirty".