134426656365560 has 64 divisors (see below), whose sum is σ = 336958064402400. Its totient is φ = 47922924704256.

The previous prime is 134426656365557. The next prime is 134426656365563. The reversal of 134426656365560 is 65563656624431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134426656365557) and next prime (134426656365563).

It is a super-2 number, since 2×134426656365560² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134426656365493 and 134426656365502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134426656365563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4457102174 + ... + 4457132333.

Almost surely, 2^{134426656365560} is an apocalyptic number.

134426656365560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134426656365560 is an abundant number, since it is smaller than the sum of its proper divisors (202531408036840).

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

134426656365560 is a wasteful number, since it uses less digits than its factorization.

134426656365560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8914234560 (or 8914234556 counting only the distinct ones).

The product of its (nonzero) digits is 279936000, while the sum is 62.

The spelling of 134426656365560 in words is "one hundred thirty-four trillion, four hundred twenty-six billion, six hundred fifty-six million, three hundred sixty-five thousand, five hundred sixty".