201403020024 has 64 divisors (see below), whose sum is σ = 592361834400. Its totient is φ = 63185260032.

The previous prime is 201403020017. The next prime is 201403020073. The reversal of 201403020024 is 420020304102.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 201403019979 and 201403020006.

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, 27420487 + ... + 27427830.

Almost surely, 2^201403020024 is an apocalyptic number.

201403020024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

201403020024 is an abundant number, since it is smaller than the sum of its proper divisors (390958814376).

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

201403020024 is a wasteful number, since it uses less digits than its factorization.

201403020024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54848349 (or 54848339 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 201403020024 its reverse (420020304102), we get a palindrome (621423324126).

The spelling of 201403020024 in words is "two hundred one billion, four hundred three million, twenty thousand, twenty-four".