7400734147348 has 24 divisors (see below), whose sum is σ = 12983904388224. Its totient is φ = 3691050580800.

The previous prime is 7400734147343. The next prime is 7400734147363. The reversal of 7400734147348 is 8437414370047.

It is a junction number, because it is equal to n+sod(n) for n = 7400734147295 and 7400734147304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7400734147343) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8337211 + ... + 9182077.

It is an arithmetic number, because the mean of its divisors is an integer number (540996016176).

Almost surely, 2^{7400734147348} is an apocalyptic number.

It is an amenable number.

7400734147348 is a deficient number, since it is larger than the sum of its proper divisors (5583170240876).

7400734147348 is a wasteful number, since it uses less digits than its factorization.

7400734147348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850383 (or 850381 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 52.

The spelling of 7400734147348 in words is "seven trillion, four hundred billion, seven hundred thirty-four million, one hundred forty-seven thousand, three hundred forty-eight".