1040932007220 has 48 divisors (see below), whose sum is σ = 3330982424448. Its totient is φ = 237927315840.

The previous prime is 1040932007207. The next prime is 1040932007273. The reversal of 1040932007220 is 227002390401.

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

It is a congruent number.

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, 1239204351 + ... + 1239205190.

It is an arithmetic number, because the mean of its divisors is an integer number (69395467176).

Almost surely, 2^{1040932007220} is an apocalyptic number.

1040932007220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1040932007220 is an abundant number, since it is smaller than the sum of its proper divisors (2290050417228).

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

1040932007220 is a wasteful number, since it uses less digits than its factorization.

1040932007220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478409560 (or 2478409558 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

Adding to 1040932007220 its reverse (227002390401), we get a palindrome (1267934397621).

The spelling of 1040932007220 in words is "one trillion, forty billion, nine hundred thirty-two million, seven thousand, two hundred twenty".