134320554414399 has 32 divisors (see below), whose sum is σ = 181984958337024. Its totient is φ = 88106888540160.

The previous prime is 134320554414377. The next prime is 134320554414421. The reversal of 134320554414399 is 993414455023431.

It is an interprime number because it is at equal distance from previous prime (134320554414377) and next prime (134320554414421).

It is not a de Polignac number, because 134320554414399 - 2⁸ = 134320554414143 is a prime.

It is a super-2 number, since 2×134320554414399² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134320554414199) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211626429 + ... + 212260185.

It is an arithmetic number, because the mean of its divisors is an integer number (5687029948032).

Almost surely, 2^{134320554414399} is an apocalyptic number.

134320554414399 is a deficient number, since it is larger than the sum of its proper divisors (47664403922625).

134320554414399 is a wasteful number, since it uses less digits than its factorization.

134320554414399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635847.

The product of its (nonzero) digits is 27993600, while the sum is 57.

The spelling of 134320554414399 in words is "one hundred thirty-four trillion, three hundred twenty billion, five hundred fifty-four million, four hundred fourteen thousand, three hundred ninety-nine".