142422040346553 has 24 divisors (see below), whose sum is σ = 237623938976736. Its totient is φ = 81238953494400.

The previous prime is 142422040346539. The next prime is 142422040346563. The reversal of 142422040346553 is 355643040224241.

142422040346553 is a `hidden beast` number, since 1 + 4 + 2 + 4 + 2 + 20 + 40 + 34 + 6 + 553 = 666.

It is not a de Polignac number, because 142422040346553 - 2³² = 142417745379257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142422040346499 and 142422040346508.

It is not an unprimeable number, because it can be changed into a prime (142422040346513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42311953263 + ... + 42311956628.

It is an arithmetic number, because the mean of its divisors is an integer number (9900997457364).

Almost surely, 2^{142422040346553} is an apocalyptic number.

It is an amenable number.

142422040346553 is a deficient number, since it is larger than the sum of its proper divisors (95201898630183).

142422040346553 is a wasteful number, since it uses less digits than its factorization.

142422040346553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84623909925 (or 84623909922 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 45.

The spelling of 142422040346553 in words is "one hundred forty-two trillion, four hundred twenty-two billion, forty million, three hundred forty-six thousand, five hundred fifty-three".