401552202255104 has 72 divisors (see below), whose sum is σ = 848739384838800. Its totient is φ = 188953634930688.

The previous prime is 401552202255077. The next prime is 401552202255221.

401552202255104 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×401552202255104² (a number of 30 digits) contains 22 as substring.

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, 65156387 + ... + 71052509.

It is an arithmetic number, because the mean of its divisors is an integer number (11788047011650).

Almost surely, 2^{401552202255104} is an apocalyptic number.

It is an amenable number.

401552202255104 is an abundant number, since it is smaller than the sum of its proper divisors (447187182583696).

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

401552202255104 is a wasteful number, since it uses less digits than its factorization.

401552202255104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911805 (or 5911791 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 38.

The spelling of 401552202255104 in words is "four hundred one trillion, five hundred fifty-two billion, two hundred two million, two hundred fifty-five thousand, one hundred four".