134426656401460 has 24 divisors (see below), whose sum is σ = 282334287339720. Its totient is φ = 53763365627904.

The previous prime is 134426656401449. The next prime is 134426656401487. The reversal of 134426656401460 is 64104656624431.

It can be written as a sum of positive squares in 4 ways, for example, as 22021114187556 + 112405542213904 = 4692666^2 + 10602148^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134426656401398 and 134426656401407.

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, 455907229 + ... + 456201988.

It is an arithmetic number, because the mean of its divisors is an integer number (11763928639155).

Almost surely, 2^{134426656401460} is an apocalyptic number.

134426656401460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134426656401460 is an abundant number, since it is smaller than the sum of its proper divisors (147907630938260).

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

134426656401460 is a wasteful number, since it uses less digits than its factorization.

134426656401460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912116595 (or 912116593 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 52.

The spelling of 134426656401460 in words is "one hundred thirty-four trillion, four hundred twenty-six billion, six hundred fifty-six million, four hundred one thousand, four hundred sixty".