141949554801 has 8 divisors (see below), whose sum is σ = 189268209984. Its totient is φ = 94631968080.

The previous prime is 141949554797. The next prime is 141949554809. The reversal of 141949554801 is 108455949141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141949554801 - 2² = 141949554797 is a prime.

It is a super-2 number, since 2×141949554801² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141949554809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125191 + ... + 547331.

It is an arithmetic number, because the mean of its divisors is an integer number (23658526248).

Almost surely, 2^141949554801 is an apocalyptic number.

It is an amenable number.

141949554801 is a deficient number, since it is larger than the sum of its proper divisors (47318655183).

141949554801 is a wasteful number, since it uses less digits than its factorization.

141949554801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534231.

The product of its (nonzero) digits is 1036800, while the sum is 51.

The spelling of 141949554801 in words is "one hundred forty-one billion, nine hundred forty-nine million, five hundred fifty-four thousand, eight hundred one".