134036221362452 has 48 divisors (see below), whose sum is σ = 248438355237072. Its totient is φ = 63056285859840.

The previous prime is 134036221362413. The next prime is 134036221362473. The reversal of 134036221362452 is 254263122630431.

It can be written as a sum of positive squares in 8 ways, for example, as 13791092340496 + 120245129021956 = 3713636^2 + 10965634^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3462285848 + ... + 3462324560.

It is an arithmetic number, because the mean of its divisors is an integer number (5175799067439).

Almost surely, 2^{134036221362452} is an apocalyptic number.

It is an amenable number.

134036221362452 is a deficient number, since it is larger than the sum of its proper divisors (114402133874620).

134036221362452 is a wasteful number, since it uses less digits than its factorization.

134036221362452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53228 (or 53226 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 44.

Adding to 134036221362452 its reverse (254263122630431), we get a palindrome (388299343992883).

The spelling of 134036221362452 in words is "one hundred thirty-four trillion, thirty-six billion, two hundred twenty-one million, three hundred sixty-two thousand, four hundred fifty-two".