134044772776 has 32 divisors (see below), whose sum is σ = 260024193000. Its totient is φ = 64705406976.

The previous prime is 134044772773. The next prime is 134044772839. The reversal of 134044772776 is 677277440431.

It can be written as a sum of positive squares in 4 ways, for example, as 134007244900 + 37527876 = 366070^2 + 6126^2 .

It is a super-2 number, since 2×134044772776² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134044772773) 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, 3651280 + ... + 3687808.

Almost surely, 2^134044772776 is an apocalyptic number.

It is an amenable number.

134044772776 is a deficient number, since it is larger than the sum of its proper divisors (125979420224).

134044772776 is a wasteful number, since it uses less digits than its factorization.

134044772776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52381 (or 52377 counting only the distinct ones).

The product of its (nonzero) digits is 5531904, while the sum is 52.

The spelling of 134044772776 in words is "one hundred thirty-four billion, forty-four million, seven hundred seventy-two thousand, seven hundred seventy-six".