1053225414440 has 32 divisors (see below), whose sum is σ = 2369813944680. Its totient is φ = 421280074752.

The previous prime is 1053225414407. The next prime is 1053225414487. The reversal of 1053225414440 is 444145223501.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 962121650884 + 91103763556 = 980878^2 + 301834^2 .

It is a super-2 number, since 2×1053225414440² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053225414440.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1505252 + ... + 2090988.

Almost surely, 2^{1053225414440} is an apocalyptic number.

1053225414440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053225414440 is an abundant number, since it is smaller than the sum of its proper divisors (1316588530240).

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

1053225414440 is a wasteful number, since it uses less digits than its factorization.

1053225414440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630701 (or 630697 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 1053225414440 in words is "one trillion, fifty-three billion, two hundred twenty-five million, four hundred fourteen thousand, four hundred forty".