401104040332342 has 16 divisors (see below), whose sum is σ = 615270926626992. Its totient is φ = 196054071801120.

The previous prime is 401104040332337. The next prime is 401104040332477. The reversal of 401104040332342 is 243233040401104.

It is a super-2 number, since 2×401104040332342² (a number of 30 digits) contains 22 as substring.

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, 10085066113 + ... + 10085105884.

It is an arithmetic number, because the mean of its divisors is an integer number (38454432914187).

Almost surely, 2^{401104040332342} is an apocalyptic number.

401104040332342 is a deficient number, since it is larger than the sum of its proper divisors (214166886294650).

401104040332342 is a wasteful number, since it uses less digits than its factorization.

401104040332342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20170172223.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 401104040332342 its reverse (243233040401104), we get a palindrome (644337080733446).

The spelling of 401104040332342 in words is "four hundred one trillion, one hundred four billion, forty million, three hundred thirty-two thousand, three hundred forty-two".