134303404201240 has 32 divisors (see below), whose sum is σ = 307136473547760. Its totient is φ = 52840683619200.

The previous prime is 134303404201157. The next prime is 134303404201249. The reversal of 134303404201240 is 42102404303431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134303404201249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27521186946 + ... + 27521191825.

Almost surely, 2^{134303404201240} is an apocalyptic number.

134303404201240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134303404201240 is an abundant number, since it is smaller than the sum of its proper divisors (172833069346520).

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

134303404201240 is a wasteful number, since it uses less digits than its factorization.

134303404201240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55042378843 (or 55042378839 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 134303404201240 its reverse (42102404303431), we get a palindrome (176405808504671).

The spelling of 134303404201240 in words is "one hundred thirty-four trillion, three hundred three billion, four hundred four million, two hundred one thousand, two hundred forty".