400076226082 has 32 divisors (see below), whose sum is σ = 682241112000. Its totient is φ = 174430801728.

The previous prime is 400076226079. The next prime is 400076226091. The reversal of 400076226082 is 280622670004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 987868 + ... + 1332679.

It is an arithmetic number, because the mean of its divisors is an integer number (21320034750).

Almost surely, 2^400076226082 is an apocalyptic number.

400076226082 is a deficient number, since it is larger than the sum of its proper divisors (282164885918).

400076226082 is a wasteful number, since it uses less digits than its factorization.

400076226082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320930.

The product of its (nonzero) digits is 64512, while the sum is 37.

Adding to 400076226082 its reverse (280622670004), we get a palindrome (680698896086).

The spelling of 400076226082 in words is "four hundred billion, seventy-six million, two hundred twenty-six thousand, eighty-two".