1052104332440 has 64 divisors (see below), whose sum is σ = 2739656908800. Its totient is φ = 356155383168.

The previous prime is 1052104332437. The next prime is 1052104332451. The reversal of 1052104332440 is 442334012501.

1052104332440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1052104332440² (a number of 25 digits) contains 22 as substring.

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, 23759624 + ... + 23803863.

It is an arithmetic number, because the mean of its divisors is an integer number (42807139200).

Almost surely, 2^{1052104332440} is an apocalyptic number.

1052104332440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052104332440 is an abundant number, since it is smaller than the sum of its proper divisors (1687552576360).

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

1052104332440 is a wasteful number, since it uses less digits than its factorization.

1052104332440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47563584 (or 47563580 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 1052104332440 its reverse (442334012501), we get a palindrome (1494438344941).

The spelling of 1052104332440 in words is "one trillion, fifty-two billion, one hundred four million, three hundred thirty-two thousand, four hundred forty".