117377734415149 has 8 divisors (see below), whose sum is σ = 130765645767960. Its totient is φ = 104612516613696.

The previous prime is 117377734415147. The next prime is 117377734415171. The reversal of 117377734415149 is 941514437773711.

It can be written as a sum of positive squares in 4 ways, for example, as 2404227010249 + 114973507404900 = 1550557^2 + 10722570^2 .

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

It is not a de Polignac number, because 117377734415149 - 2¹ = 117377734415147 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 (117377734415147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155673387442 + ... + 155673388195.

It is an arithmetic number, because the mean of its divisors is an integer number (16345705720995).

Almost surely, 2^{117377734415149} is an apocalyptic number.

It is an amenable number.

117377734415149 is a deficient number, since it is larger than the sum of its proper divisors (13387911352811).

117377734415149 is a wasteful number, since it uses less digits than its factorization.

117377734415149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311346775679.

The product of its digits is 62233920, while the sum is 64.

The spelling of 117377734415149 in words is "one hundred seventeen trillion, three hundred seventy-seven billion, seven hundred thirty-four million, four hundred fifteen thousand, one hundred forty-nine".