7401340148074 has 16 divisors (see below), whose sum is σ = 11167096861440. Its totient is φ = 3679037873280.

The previous prime is 7401340148009. The next prime is 7401340148159. The reversal of 7401340148074 is 4708410431047.

It is a self number, because there is not a number n which added to its sum of digits gives 7401340148074.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15602394 + ... + 16069765.

It is an arithmetic number, because the mean of its divisors is an integer number (697943553840).

Almost surely, 2^{7401340148074} is an apocalyptic number.

7401340148074 is a deficient number, since it is larger than the sum of its proper divisors (3765756713366).

7401340148074 is a wasteful number, since it uses less digits than its factorization.

7401340148074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31672845.

The product of its (nonzero) digits is 301056, while the sum is 43.

The spelling of 7401340148074 in words is "seven trillion, four hundred one billion, three hundred forty million, one hundred forty-eight thousand, seventy-four".