134446623514 has 16 divisors (see below), whose sum is σ = 238427510400. Its totient is φ = 55633085424.

The previous prime is 134446623497. The next prime is 134446623523. The reversal of 134446623514 is 415326644431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165574254 + ... + 165575065.

It is an arithmetic number, because the mean of its divisors is an integer number (14901719400).

Almost surely, 2^134446623514 is an apocalyptic number.

134446623514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134446623514 is a deficient number, since it is larger than the sum of its proper divisors (103980886886).

134446623514 is a wasteful number, since it uses less digits than its factorization.

134446623514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331149357.

The product of its digits is 829440, while the sum is 43.

The spelling of 134446623514 in words is "one hundred thirty-four billion, four hundred forty-six million, six hundred twenty-three thousand, five hundred fourteen".