134332403377 has 8 divisors (see below), whose sum is σ = 142255406952. Its totient is φ = 126411744000.

The previous prime is 134332403363. The next prime is 134332403441. The reversal of 134332403377 is 773304233431.

It can be written as a sum of positive squares in 4 ways, for example, as 5339371041 + 128993032336 = 73071^2 + 359156^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134332403377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134332403077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467374 + ... + 697927.

It is an arithmetic number, because the mean of its divisors is an integer number (17781925869).

Almost surely, 2^134332403377 is an apocalyptic number.

134332403377 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

134332403377 is a deficient number, since it is larger than the sum of its proper divisors (7923003575).

134332403377 is a wasteful number, since it uses less digits than its factorization.

134332403377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172099.

The product of its (nonzero) digits is 381024, while the sum is 40.

The spelling of 134332403377 in words is "one hundred thirty-four billion, three hundred thirty-two million, four hundred three thousand, three hundred seventy-seven".