2403513452142 has 80 divisors (see below), whose sum is σ = 5974835961600. Its totient is φ = 715992676560.

The previous prime is 2403513452069. The next prime is 2403513452149. The reversal of 2403513452142 is 2412543153042.

It is a happy number.

2403513452142 is a `hidden beast` number, since 2 + 40 + 3 + 51 + 3 + 4 + 521 + 42 = 666.

2403513452142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2403513452097 and 2403513452106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2403513452149) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11325142 + ... + 11535417.

It is an arithmetic number, because the mean of its divisors is an integer number (74685449520).

Almost surely, 2^{2403513452142} is an apocalyptic number.

2403513452142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2403513452142 is an abundant number, since it is smaller than the sum of its proper divisors (3571322509458).

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

2403513452142 is a wasteful number, since it uses less digits than its factorization.

2403513452142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22860643 (or 22860634 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 2403513452142 in words is "two trillion, four hundred three billion, five hundred thirteen million, four hundred fifty-two thousand, one hundred forty-two".