7349131280401 has 16 divisors (see below), whose sum is σ = 7752974745600. Its totient is φ = 6946998496848.

The previous prime is 7349131280321. The next prime is 7349131280419. The reversal of 7349131280401 is 1040821319437.

It is a cyclic number.

It is not a de Polignac number, because 7349131280401 - 2²⁹ = 7348594409489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7349131287401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45669040 + ... + 45829678.

It is an arithmetic number, because the mean of its divisors is an integer number (484560921600).

Almost surely, 2^{7349131280401} is an apocalyptic number.

It is an amenable number.

7349131280401 is a deficient number, since it is larger than the sum of its proper divisors (403843465199).

7349131280401 is a wasteful number, since it uses less digits than its factorization.

7349131280401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165948.

The product of its (nonzero) digits is 145152, while the sum is 43.

Adding to 7349131280401 its reverse (1040821319437), we get a palindrome (8389952599838).

The spelling of 7349131280401 in words is "seven trillion, three hundred forty-nine billion, one hundred thirty-one million, two hundred eighty thousand, four hundred one".