142326154214540 has 12 divisors (see below), whose sum is σ = 298884923850576. Its totient is φ = 56930461685808.

The previous prime is 142326154214537. The next prime is 142326154214567. The reversal of 142326154214540 is 45412451623241.

142326154214540 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 = 142326154214491 and 142326154214500.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3558153855344 + ... + 3558153855383.

It is an arithmetic number, because the mean of its divisors is an integer number (24907076987548).

Almost surely, 2^{142326154214540} is an apocalyptic number.

142326154214540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142326154214540 is an abundant number, since it is smaller than the sum of its proper divisors (156558769636036).

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

142326154214540 is a wasteful number, since it uses less digits than its factorization.

142326154214540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7116307710736 (or 7116307710734 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 44.

The spelling of 142326154214540 in words is "one hundred forty-two trillion, three hundred twenty-six billion, one hundred fifty-four million, two hundred fourteen thousand, five hundred forty".