7344554340 has 48 divisors (see below), whose sum is σ = 20582630208. Its totient is φ = 1956845184.

The previous prime is 7344554333. The next prime is 7344554377. The reversal of 7344554340 is 434554437.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17154 + ... + 122406.

It is an arithmetic number, because the mean of its divisors is an integer number (428804796).

Almost surely, 2^7344554340 is an apocalyptic number.

It is an amenable number.

7344554340 is an abundant number, since it is smaller than the sum of its proper divisors (13238075868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7344554340 is a wasteful number, since it uses less digits than its factorization.

7344554340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106428 (or 106426 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 39.

The square root of 7344554340 is about 85700.3753784078. The cubic root of 7344554340 is about 1943.8159860286.

The spelling of 7344554340 in words is "seven billion, three hundred forty-four million, five hundred fifty-four thousand, three hundred forty".