146412556653342 has 128 divisors (see below), whose sum is σ = 358662555187200. Its totient is φ = 38930090006016.

The previous prime is 146412556653287. The next prime is 146412556653421. The reversal of 146412556653342 is 243356655214641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 865908384 + ... + 866077452.

It is an arithmetic number, because the mean of its divisors is an integer number (2802051212400).

Almost surely, 2^{146412556653342} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146412556653342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179331277593600).

146412556653342 is an abundant number, since it is smaller than the sum of its proper divisors (212249998533858).

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

146412556653342 is a wasteful number, since it uses less digits than its factorization.

146412556653342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193370.

The product of its digits is 62208000, while the sum is 57.

The spelling of 146412556653342 in words is "one hundred forty-six trillion, four hundred twelve billion, five hundred fifty-six million, six hundred fifty-three thousand, three hundred forty-two".