1014443432040 has 64 divisors (see below), whose sum is σ = 3043470749760. Its totient is φ = 270505763840.

The previous prime is 1014443432027. The next prime is 1014443432059. The reversal of 1014443432040 is 402343444101.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1014443431989 and 1014443432007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2579680 + ... + 2946800.

It is an arithmetic number, because the mean of its divisors is an integer number (47554230465).

Almost surely, 2^{1014443432040} is an apocalyptic number.

1014443432040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1014443432040 is an abundant number, since it is smaller than the sum of its proper divisors (2029027317720).

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

1014443432040 is a wasteful number, since it uses less digits than its factorization.

1014443432040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390162 (or 390158 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1014443432040 its reverse (402343444101), we get a palindrome (1416786876141).

The spelling of 1014443432040 in words is "one trillion, fourteen billion, four hundred forty-three million, four hundred thirty-two thousand, forty".