401546735088 has 40 divisors (see below), whose sum is σ = 1037715166800. Its totient is φ = 133799092224.

The previous prime is 401546735063. The next prime is 401546735137. The reversal of 401546735088 is 880537645104.

It is a super-2 number, since 2×401546735088² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 401546735088.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1426443 + ... + 1684586.

It is an arithmetic number, because the mean of its divisors is an integer number (25942879170).

Almost surely, 2^401546735088 is an apocalyptic number.

401546735088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

401546735088 is an abundant number, since it is smaller than the sum of its proper divisors (636168431712).

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

401546735088 is a wasteful number, since it uses less digits than its factorization.

401546735088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113729 (or 3113723 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 401546735088 in words is "four hundred one billion, five hundred forty-six million, seven hundred thirty-five thousand, eighty-eight".