141420673354 has 16 divisors (see below), whose sum is σ = 215067290760. Its totient is φ = 69731850240.

The previous prime is 141420673349. The next prime is 141420673369. The reversal of 141420673354 is 453376024141.

It can be written as a sum of positive squares in 4 ways, for example, as 119247974329 + 22172699025 = 345323^2 + 148905^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028724 + ... + 1158064.

Almost surely, 2^141420673354 is an apocalyptic number.

141420673354 is a deficient number, since it is larger than the sum of its proper divisors (73646617406).

141420673354 is a wasteful number, since it uses less digits than its factorization.

141420673354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136905.

The product of its (nonzero) digits is 241920, while the sum is 40.

Adding to 141420673354 its reverse (453376024141), we get a palindrome (594796697495).

The spelling of 141420673354 in words is "one hundred forty-one billion, four hundred twenty million, six hundred seventy-three thousand, three hundred fifty-four".