142313401102432 has 72 divisors (see below), whose sum is σ = 330867551398608. Its totient is φ = 59023991151360.

The previous prime is 142313401102421. The next prime is 142313401102459. The reversal of 142313401102432 is 234201104313241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 142313401102394 and 142313401102403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330340243 + ... + 330770770.

It is an arithmetic number, because the mean of its divisors is an integer number (4595382658314).

Almost surely, 2^{142313401102432} is an apocalyptic number.

It is an amenable number.

142313401102432 is an abundant number, since it is smaller than the sum of its proper divisors (188554150296176).

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

142313401102432 is an equidigital number, since it uses as much as digits as its factorization.

142313401102432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661111092 (or 661111053 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 142313401102432 its reverse (234201104313241), we get a palindrome (376514505415673).

The spelling of 142313401102432 in words is "one hundred forty-two trillion, three hundred thirteen billion, four hundred one million, one hundred two thousand, four hundred thirty-two".