134200031320390 has 256 divisors, whose sum is σ = 292617535633920. Its totient is φ = 43345251532800.

The previous prime is 134200031320331. The next prime is 134200031320391. The reversal of 134200031320390 is 93023130002431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134200031320391) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 21447980142 + ... + 21447986398.

It is an arithmetic number, because the mean of its divisors is an integer number (1143037248570).

Almost surely, 2^{134200031320390} is an apocalyptic number.

134200031320390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134200031320390 is an abundant number, since it is smaller than the sum of its proper divisors (158417504313530).

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

134200031320390 is a wasteful number, since it uses less digits than its factorization.

134200031320390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7907.

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 134200031320390 in words is "one hundred thirty-four trillion, two hundred billion, thirty-one million, three hundred twenty thousand, three hundred ninety".