142556040061036 has 24 divisors (see below), whose sum is σ = 285210293195520. Its totient is φ = 61074400081872.

The previous prime is 142556040061033. The next prime is 142556040061037. The reversal of 142556040061036 is 630160040655241.

It is a junction number, because it is equal to n+sod(n) for n = 142556040060983 and 142556040061001.

It is not an unprimeable number, because it can be changed into a prime (142556040061033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876819706 + ... + 876982273.

It is an arithmetic number, because the mean of its divisors is an integer number (11883762216480).

Almost surely, 2^{142556040061036} is an apocalyptic number.

It is an amenable number.

142556040061036 is an abundant number, since it is smaller than the sum of its proper divisors (142654253134484).

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

142556040061036 is a wasteful number, since it uses less digits than its factorization.

142556040061036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753804893 (or 1753804891 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 142556040061036 in words is "one hundred forty-two trillion, five hundred fifty-six billion, forty million, sixty-one thousand, thirty-six".