4023020024340 has 48 divisors (see below), whose sum is σ = 11449119292800. Its totient is φ = 1055218366080.

The previous prime is 4023020024339. The next prime is 4023020024363. The reversal of 4023020024340 is 434200203204.

It is a super-3 number, since 3×4023020024340³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 4023020024340.

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, 549589240 + ... + 549596559.

It is an arithmetic number, because the mean of its divisors is an integer number (238523318600).

Almost surely, 2^{4023020024340} is an apocalyptic number.

It is an amenable number.

4023020024340 is an abundant number, since it is smaller than the sum of its proper divisors (7426099268460).

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

4023020024340 is a wasteful number, since it uses less digits than its factorization.

4023020024340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099185872 (or 1099185870 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 4023020024340 its reverse (434200203204), we get a palindrome (4457220227544).

The spelling of 4023020024340 in words is "four trillion, twenty-three billion, twenty million, twenty-four thousand, three hundred forty".