134868095461 has 32 divisors (see below), whose sum is σ = 150708532608. Its totient is φ = 119665290240.

The previous prime is 134868095459. The next prime is 134868095471. The reversal of 134868095461 is 164590868431.

It is a cyclic number.

It is not a de Polignac number, because 134868095461 - 2¹ = 134868095459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134868095471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38172051 + ... + 38175583.

It is an arithmetic number, because the mean of its divisors is an integer number (4709641644).

Almost surely, 2^134868095461 is an apocalyptic number.

134868095461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

134868095461 is a deficient number, since it is larger than the sum of its proper divisors (15840437147).

134868095461 is a wasteful number, since it uses less digits than its factorization.

134868095461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4101.

The product of its (nonzero) digits is 4976640, while the sum is 55.

The spelling of 134868095461 in words is "one hundred thirty-four billion, eight hundred sixty-eight million, ninety-five thousand, four hundred sixty-one".