400062026934 has 24 divisors (see below), whose sum is σ = 866814833352. Its totient is φ = 133351889760.

The previous prime is 400062026891. The next prime is 400062026941. The reversal of 400062026934 is 439620260004.

400062026934 is a `hidden beast` number, since 4 + 0 + 0 + 0 + 620 + 26 + 9 + 3 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1339122 + ... + 1610394.

It is an arithmetic number, because the mean of its divisors is an integer number (36117284723).

Almost surely, 2^400062026934 is an apocalyptic number.

400062026934 is an abundant number, since it is smaller than the sum of its proper divisors (466752806418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

400062026934 is a wasteful number, since it uses less digits than its factorization.

400062026934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353212 (or 353209 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

Adding to 400062026934 its reverse (439620260004), we get a palindrome (839682286938).

The spelling of 400062026934 in words is "four hundred billion, sixty-two million, twenty-six thousand, nine hundred thirty-four".