142302533303400 has 96 divisors (see below), whose sum is σ = 441160443835200. Its totient is φ = 37945398937600.

The previous prime is 142302533303387. The next prime is 142302533303477. The reversal of 142302533303400 is 4303335203241.

It is a super-2 number, since 2×142302533303400² (a number of 29 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 5672440 + ... + 17798360.

It is an arithmetic number, because the mean of its divisors is an integer number (4595421289950).

Almost surely, 2^{142302533303400} is an apocalyptic number.

142302533303400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142302533303400 is an abundant number, since it is smaller than the sum of its proper divisors (298857910531800).

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

142302533303400 is a wasteful number, since it uses less digits than its factorization.

142302533303400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12145499 (or 12145490 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 33.

Adding to 142302533303400 its reverse (4303335203241), we get a palindrome (146605868506641).

The spelling of 142302533303400 in words is "one hundred forty-two trillion, three hundred two billion, five hundred thirty-three million, three hundred three thousand, four hundred".