1040044023210 has 32 divisors (see below), whose sum is σ = 2496250354752. Its totient is φ = 277328995200.

The previous prime is 1040044023209. The next prime is 1040044023313. The reversal of 1040044023210 is 123204400401.

It is a super-3 number, since 3×1040044023210³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474124 + ... + 1518183.

It is an arithmetic number, because the mean of its divisors is an integer number (78007823586).

Almost surely, 2^{1040044023210} is an apocalyptic number.

1040044023210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040044023210 is an abundant number, since it is smaller than the sum of its proper divisors (1456206331542).

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

1040044023210 is a wasteful number, since it uses less digits than its factorization.

1040044023210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009718.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1040044023210 its reverse (123204400401), we get a palindrome (1163248423611).

It can be divided in two parts, 104004 and 4023210, that added together give a palindrome (4127214).

The spelling of 1040044023210 in words is "one trillion, forty billion, forty-four million, twenty-three thousand, two hundred ten".