134334435221360 has 80 divisors (see below), whose sum is σ = 355534932165120. Its totient is φ = 46725020939520.

The previous prime is 134334435221359. The next prime is 134334435221387. The reversal of 134334435221360 is 63122534433431.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×134334435221360² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3318518180 + ... + 3318558659.

It is an arithmetic number, because the mean of its divisors is an integer number (4444186652064).

Almost surely, 2^{134334435221360} is an apocalyptic number.

134334435221360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134334435221360 is an abundant number, since it is smaller than the sum of its proper divisors (221200496943760).

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

134334435221360 is a wasteful number, since it uses less digits than its factorization.

134334435221360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6637076886 (or 6637076880 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 44.

Adding to 134334435221360 its reverse (63122534433431), we get a palindrome (197456969654791).

The spelling of 134334435221360 in words is "one hundred thirty-four trillion, three hundred thirty-four billion, four hundred thirty-five million, two hundred twenty-one thousand, three hundred sixty".