401343414043244 has 12 divisors (see below), whose sum is σ = 702453194238768. Its totient is φ = 200642501403600.

The previous prime is 401343414043211. The next prime is 401343414043277. The reversal of 401343414043244 is 442340414343104.

It is an interprime number because it is at equal distance from previous prime (401343414043211) and next prime (401343414043277).

It is a super-2 number, since 2×401343414043244² (a number of 30 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 7301373587 + ... + 7301428554.

It is an arithmetic number, because the mean of its divisors is an integer number (58537766186564).

Almost surely, 2^{401343414043244} is an apocalyptic number.

It is an amenable number.

401343414043244 is a deficient number, since it is larger than the sum of its proper divisors (301109780195524).

401343414043244 is a wasteful number, since it uses less digits than its factorization.

401343414043244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14602809016 (or 14602809014 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 41.

Adding to 401343414043244 its reverse (442340414343104), we get a palindrome (843683828386348).

The spelling of 401343414043244 in words is "four hundred one trillion, three hundred forty-three billion, four hundred fourteen million, forty-three thousand, two hundred forty-four".