1105034032040 has 16 divisors (see below), whose sum is σ = 2486326572180. Its totient is φ = 442013612800.

The previous prime is 1105034032027. The next prime is 1105034032073. The reversal of 1105034032040 is 402304305011.

It can be written as a sum of positive squares in 2 ways, for example, as 1084634765764 + 20399266276 = 1041458^2 + 142826^2 .

It is a super-2 number, since 2×1105034032040² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1105034031997 and 1105034032015.

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, 13812925361 + ... + 13812925440.

Almost surely, 2^{1105034032040} is an apocalyptic number.

1105034032040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1105034032040 is an abundant number, since it is smaller than the sum of its proper divisors (1381292540140).

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

1105034032040 is a wasteful number, since it uses less digits than its factorization.

1105034032040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27625850812 (or 27625850808 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 1105034032040 its reverse (402304305011), we get a palindrome (1507338337051).

The spelling of 1105034032040 in words is "one trillion, one hundred five billion, thirty-four million, thirty-two thousand, forty".