411430253520 has 160 divisors (see below), whose sum is σ = 1498411845504. Its totient is φ = 92068300800.

The previous prime is 411430253483. The next prime is 411430253537. The reversal of 411430253520 is 25352034114.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5959711 + ... + 6028350.

Almost surely, 2^411430253520 is an apocalyptic number.

411430253520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

411430253520 is an abundant number, since it is smaller than the sum of its proper divisors (1086981591984).

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

411430253520 is a wasteful number, since it uses less digits than its factorization.

411430253520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11988101 (or 11988095 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 411430253520 its reverse (25352034114), we get a palindrome (436782287634).

The spelling of 411430253520 in words is "four hundred eleven billion, four hundred thirty million, two hundred fifty-three thousand, five hundred twenty".