134625642016 has 24 divisors (see below), whose sum is σ = 265062974400. Its totient is φ = 67308061248.

The previous prime is 134625641977. The next prime is 134625642103. The reversal of 134625642016 is 610246526431.

It is a self number, because there is not a number n which added to its sum of digits gives 134625642016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335085 + ... + 617683.

It is an arithmetic number, because the mean of its divisors is an integer number (11044290600).

Almost surely, 2^134625642016 is an apocalyptic number.

134625642016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134625642016 is a deficient number, since it is larger than the sum of its proper divisors (130437332384).

134625642016 is a wasteful number, since it uses less digits than its factorization.

134625642016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297496 (or 297488 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 134625642016 in words is "one hundred thirty-four billion, six hundred twenty-five million, six hundred forty-two thousand, sixteen".