134142322241044 has 12 divisors (see below), whose sum is σ = 252806684223604. Its totient is φ = 61911841034304.

The previous prime is 134142322241041. The next prime is 134142322241069. The reversal of 134142322241044 is 440142223241431.

It can be written as a sum of positive squares in 2 ways, for example, as 64863501148944 + 69278821092100 = 8053788^2 + 8323390^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134142322240994 and 134142322241012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134142322241041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1289830021497 + ... + 1289830021600.

Almost surely, 2^{134142322241044} is an apocalyptic number.

It is an amenable number.

134142322241044 is a deficient number, since it is larger than the sum of its proper divisors (118664361982560).

134142322241044 is a wasteful number, since it uses less digits than its factorization.

134142322241044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2579660043114 (or 2579660043112 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 134142322241044 its reverse (440142223241431), we get a palindrome (574284545482475).

The spelling of 134142322241044 in words is "one hundred thirty-four trillion, one hundred forty-two billion, three hundred twenty-two million, two hundred forty-one thousand, forty-four".