134044422040 has 32 divisors (see below), whose sum is σ = 303769746000. Its totient is φ = 53232027264.

The previous prime is 134044421923. The next prime is 134044422041. The reversal of 134044422040 is 40224440431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134044422041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12048795 + ... + 12059914.

Almost surely, 2^134044422040 is an apocalyptic number.

134044422040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134044422040 is an abundant number, since it is smaller than the sum of its proper divisors (169725323960).

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

134044422040 is a wasteful number, since it uses less digits than its factorization.

134044422040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24108859 (or 24108855 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 134044422040 its reverse (40224440431), we get a palindrome (174268862471).

The spelling of 134044422040 in words is "one hundred thirty-four billion, forty-four million, four hundred twenty-two thousand, forty".