1344659432118 has 32 divisors (see below), whose sum is σ = 2924473940064. Its totient is φ = 410452480512.

The previous prime is 1344659432099. The next prime is 1344659432119. The reversal of 1344659432118 is 8112349564431.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344659432119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178144005 + ... + 178151552.

It is an arithmetic number, because the mean of its divisors is an integer number (91389810627).

Almost surely, 2^{1344659432118} is an apocalyptic number.

1344659432118 is an abundant number, since it is smaller than the sum of its proper divisors (1579814507946).

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

1344659432118 is a wasteful number, since it uses less digits than its factorization.

1344659432118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356295616.

The product of its digits is 2488320, while the sum is 51.

The spelling of 1344659432118 in words is "one trillion, three hundred forty-four billion, six hundred fifty-nine million, four hundred thirty-two thousand, one hundred eighteen".