134440302231603 has 12 divisors (see below), whose sum is σ = 196114236259968. Its totient is φ = 88739473419600.

The previous prime is 134440302231583. The next prime is 134440302231629. The reversal of 134440302231603 is 306132203044431.

It is a happy number.

134440302231603 is a `hidden beast` number, since 1 + 3 + 4 + 4 + 40 + 3 + 0 + 2 + 2 + 3 + 1 + 603 = 666.

It is not a de Polignac number, because 134440302231603 - 2⁶ = 134440302231539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134440302231673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73949560275 + ... + 73949562092.

It is an arithmetic number, because the mean of its divisors is an integer number (16342853021664).

Almost surely, 2^{134440302231603} is an apocalyptic number.

134440302231603 is a deficient number, since it is larger than the sum of its proper divisors (61673934028365).

134440302231603 is a wasteful number, since it uses less digits than its factorization.

134440302231603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147899122474 (or 147899122471 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 134440302231603 in words is "one hundred thirty-four trillion, four hundred forty billion, three hundred two million, two hundred thirty-one thousand, six hundred three".