7407343445 has 8 divisors (see below), whose sum is σ = 9411683544. Its totient is φ = 5577293824.

The previous prime is 7407343429. The next prime is 7407343457. The reversal of 7407343445 is 5443437047.

It can be written as a sum of positive squares in 4 ways, for example, as 1127414929 + 6279928516 = 33577^2 + 79246^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7407343445 - 2⁴ = 7407343429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 43572524 + ... + 43572693.

It is an arithmetic number, because the mean of its divisors is an integer number (1176460443).

Almost surely, 2^7407343445 is an apocalyptic number.

It is an amenable number.

7407343445 is a deficient number, since it is larger than the sum of its proper divisors (2004340099).

7407343445 is a wasteful number, since it uses less digits than its factorization.

7407343445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87145239.

The product of its (nonzero) digits is 564480, while the sum is 41.

The square root of 7407343445 is about 86065.9249935769. The cubic root of 7407343445 is about 1949.3395479760.

The spelling of 7407343445 in words is "seven billion, four hundred seven million, three hundred forty-three thousand, four hundred forty-five".