2401311451226 has 32 divisors (see below), whose sum is σ = 3821396285520. Its totient is φ = 1127793033216.

The previous prime is 2401311451219. The next prime is 2401311451309. The reversal of 2401311451226 is 6221541131042.

It can be written as a sum of positive squares in 8 ways, for example, as 940126099201 + 1461185352025 = 969601^2 + 1208795^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2401311451192 and 2401311451201.

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 15 ways as a sum of consecutive naturals, for example, 164544986 + ... + 164559578.

Almost surely, 2^{2401311451226} is an apocalyptic number.

2401311451226 is a deficient number, since it is larger than the sum of its proper divisors (1420084834294).

2401311451226 is a wasteful number, since it uses less digits than its factorization.

2401311451226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23858.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 2401311451226 its reverse (6221541131042), we get a palindrome (8622852582268).

The spelling of 2401311451226 in words is "two trillion, four hundred one billion, three hundred eleven million, four hundred fifty-one thousand, two hundred twenty-six".