401453035530323 has 32 divisors (see below), whose sum is σ = 477760903446528. Its totient is φ = 330088845492000.

The previous prime is 401453035530301. The next prime is 401453035530329. The reversal of 401453035530323 is 323035530354104.

It is not a de Polignac number, because 401453035530323 - 2³² = 401448740563027 is a prime.

It is a super-2 number, since 2×401453035530323² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401453035530329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2184686 + ... + 28419692.

It is an arithmetic number, because the mean of its divisors is an integer number (14930028232704).

Almost surely, 2^{401453035530323} is an apocalyptic number.

401453035530323 is a deficient number, since it is larger than the sum of its proper divisors (76307867916205).

401453035530323 is a wasteful number, since it uses less digits than its factorization.

401453035530323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26235663.

The product of its (nonzero) digits is 972000, while the sum is 41.

Adding to 401453035530323 its reverse (323035530354104), we get a palindrome (724488565884427).

The spelling of 401453035530323 in words is "four hundred one trillion, four hundred fifty-three billion, thirty-five million, five hundred thirty thousand, three hundred twenty-three".