400141023022 has 16 divisors (see below), whose sum is σ = 656978075712. Its totient is φ = 181652922720.

The previous prime is 400141023013. The next prime is 400141023119. The reversal of 400141023022 is 220320141004.

It is a super-2 number, since 2×400141023022² (a number of 24 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, 126146278 + ... + 126149449.

It is an arithmetic number, because the mean of its divisors is an integer number (41061129732).

Almost surely, 2^400141023022 is an apocalyptic number.

400141023022 is a deficient number, since it is larger than the sum of its proper divisors (256837052690).

400141023022 is a wasteful number, since it uses less digits than its factorization.

400141023022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252295803.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 400141023022 its reverse (220320141004), we get a palindrome (620461164026).

The spelling of 400141023022 in words is "four hundred billion, one hundred forty-one million, twenty-three thousand, twenty-two".