440541123401432 has 16 divisors (see below), whose sum is σ = 874603700870760. Its totient is φ = 207313469835904.

The previous prime is 440541123401413. The next prime is 440541123401501. The reversal of 440541123401432 is 234104321145044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1619636482958 + ... + 1619636483229.

Almost surely, 2^{440541123401432} is an apocalyptic number.

It is an amenable number.

440541123401432 is a deficient number, since it is larger than the sum of its proper divisors (434062577469328).

440541123401432 is a wasteful number, since it uses less digits than its factorization.

440541123401432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239272966210 (or 3239272966206 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

Adding to 440541123401432 its reverse (234104321145044), we get a palindrome (674645444546476).

The spelling of 440541123401432 in words is "four hundred forty trillion, five hundred forty-one billion, one hundred twenty-three million, four hundred one thousand, four hundred thirty-two".