401114542343451 has 16 divisors (see below), whose sum is σ = 540579081139200. Its totient is φ = 264536899030368.

The previous prime is 401114542343407. The next prime is 401114542343467. The reversal of 401114542343451 is 154343245411104.

It is not a de Polignac number, because 401114542343451 - 2²⁹ = 401114005472539 is a prime.

It is a super-2 number, since 2×401114542343451² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401114542343551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 880998091 + ... + 881453268.

It is an arithmetic number, because the mean of its divisors is an integer number (33786192571200).

Almost surely, 2^{401114542343451} is an apocalyptic number.

401114542343451 is a deficient number, since it is larger than the sum of its proper divisors (139464538795749).

401114542343451 is a wasteful number, since it uses less digits than its factorization.

401114542343451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762452178.

The product of its (nonzero) digits is 460800, while the sum is 42.

Adding to 401114542343451 its reverse (154343245411104), we get a palindrome (555457787754555).

The spelling of 401114542343451 in words is "four hundred one trillion, one hundred fourteen billion, five hundred forty-two million, three hundred forty-three thousand, four hundred fifty-one".