1035440051044 has 12 divisors (see below), whose sum is σ = 2070880102144. Its totient is φ = 443760021864.

The previous prime is 1035440051033. The next prime is 1035440051047. The reversal of 1035440051044 is 4401500445301.

1035440051044 is an admirable number.

It is a super-3 number, since 3×1035440051044³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1035440050997 and 1035440051015.

It is not an unprimeable number, because it can be changed into a prime (1035440051047) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 18490000884 + ... + 18490000939.

Almost surely, 2^{1035440051044} is an apocalyptic number.

1035440051044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1035440051044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1035440051044 is a wasteful number, since it uses less digits than its factorization.

1035440051044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36980001834 (or 36980001832 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 1035440051044 its reverse (4401500445301), we get a palindrome (5436940496345).

The spelling of 1035440051044 in words is "one trillion, thirty-five billion, four hundred forty million, fifty-one thousand, forty-four".