10041457240820 has 54 divisors (see below), whose sum is σ = 21346682637462. Its totient is φ = 3967725508736.

The previous prime is 10041457240811. The next prime is 10041457240883. The reversal of 10041457240820 is 2804275414001.

It can be written as a sum of positive squares in 3 ways, for example, as 4756359704464 + 5285097536356 = 2180908^2 + 2298934^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1176223592 + ... + 1176232128.

Almost surely, 2^{10041457240820} is an apocalyptic number.

10041457240820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10041457240820 is an abundant number, since it is smaller than the sum of its proper divisors (11305225396642).

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

10041457240820 is an frugal number, since it uses more digits than its factorization.

10041457240820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17249 (or 8627 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The spelling of 10041457240820 in words is "ten trillion, forty-one billion, four hundred fifty-seven million, two hundred forty thousand, eight hundred twenty".