134625645022 has 96 divisors (see below), whose sum is σ = 240417517824. Its totient is φ = 55935264000.

The previous prime is 134625645001. The next prime is 134625645061. The reversal of 134625645022 is 220546526431.

It is a happy number.

It is a super-4 number, since 4×134625645022⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48062022 + ... + 48064822.

It is an arithmetic number, because the mean of its divisors is an integer number (2504349144).

Almost surely, 2^134625645022 is an apocalyptic number.

134625645022 is a deficient number, since it is larger than the sum of its proper divisors (105791872802).

134625645022 is a wasteful number, since it uses less digits than its factorization.

134625645022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2974 (or 2927 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 134625645022 in words is "one hundred thirty-four billion, six hundred twenty-five million, six hundred forty-five thousand, twenty-two".