141620554606144 has 14 divisors (see below), whose sum is σ = 281028288046694. Its totient is φ = 70810277303040.

The previous prime is 141620554606127. The next prime is 141620554606183. The reversal of 141620554606144 is 441606455026141.

It can be written as a sum of positive squares in only one way, i.e., 85173702681600 + 56446851924544 = 9228960^2 + 7513112^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106410582797 + ... + 1106410582924.

Almost surely, 2^{141620554606144} is an apocalyptic number.

It is an amenable number.

141620554606144 is a deficient number, since it is larger than the sum of its proper divisors (139407733440550).

141620554606144 is an equidigital number, since it uses as much as digits as its factorization.

141620554606144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212821165733 (or 2212821165723 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 49.

The spelling of 141620554606144 in words is "one hundred forty-one trillion, six hundred twenty billion, five hundred fifty-four million, six hundred six thousand, one hundred forty-four".