401042054313255 has 8 divisors (see below), whose sum is σ = 641667286901232. Its totient is φ = 213889095633728.

The previous prime is 401042054313223. The next prime is 401042054313281. The reversal of 401042054313255 is 552313450240104.

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

It is a cyclic number.

It is not a de Polignac number, because 401042054313255 - 2⁵ = 401042054313223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13368068477094 + ... + 13368068477123.

It is an arithmetic number, because the mean of its divisors is an integer number (80208410862654).

Almost surely, 2^{401042054313255} is an apocalyptic number.

401042054313255 is a deficient number, since it is larger than the sum of its proper divisors (240625232587977).

401042054313255 is a wasteful number, since it uses less digits than its factorization.

401042054313255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26736136954225.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 401042054313255 in words is "four hundred one trillion, forty-two billion, fifty-four million, three hundred thirteen thousand, two hundred fifty-five".