134440053052 has 24 divisors (see below), whose sum is σ = 238813876224. Its totient is φ = 66207788592.

The previous prime is 134440053049. The next prime is 134440053061. The reversal of 134440053052 is 250350044431.

It is a congruent number.

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, 2234103 + ... + 2293489.

It is an arithmetic number, because the mean of its divisors is an integer number (9950578176).

Almost surely, 2^134440053052 is an apocalyptic number.

It is an amenable number.

134440053052 is a deficient number, since it is larger than the sum of its proper divisors (104373823172).

134440053052 is a wasteful number, since it uses less digits than its factorization.

134440053052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67905 (or 67903 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 134440053052 its reverse (250350044431), we get a palindrome (384790097483).

The spelling of 134440053052 in words is "one hundred thirty-four billion, four hundred forty million, fifty-three thousand, fifty-two".