134140480814 has 64 divisors (see below), whose sum is σ = 222956098560. Its totient is φ = 60244715520.

The previous prime is 134140480811. The next prime is 134140480841. The reversal of 134140480814 is 418084041431.

It is a super-2 number, since 2×134140480814² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134140480811) 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, 52458824 + ... + 52461380.

It is an arithmetic number, because the mean of its divisors is an integer number (3483689040).

Almost surely, 2^134140480814 is an apocalyptic number.

134140480814 is a deficient number, since it is larger than the sum of its proper divisors (88815617746).

134140480814 is a wasteful number, since it uses less digits than its factorization.

134140480814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3105.

The product of its (nonzero) digits is 49152, while the sum is 38.

The spelling of 134140480814 in words is "one hundred thirty-four billion, one hundred forty million, four hundred eighty thousand, eight hundred fourteen".