7454453029 has 4 divisors (see below), whose sum is σ = 7892950284. Its totient is φ = 7015955776.

The previous prime is 7454452991. The next prime is 7454453033. The reversal of 7454453029 is 9203544547.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6138722500 + 1315730529 = 78350^2 + 36273^2 .

It is a cyclic number.

It is not a de Polignac number, because 7454453029 - 2⁹ = 7454452517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7454453059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219248602 + ... + 219248635.

It is an arithmetic number, because the mean of its divisors is an integer number (1973237571).

Almost surely, 2^7454453029 is an apocalyptic number.

It is an amenable number.

7454453029 is a deficient number, since it is larger than the sum of its proper divisors (438497255).

7454453029 is a wasteful number, since it uses less digits than its factorization.

7454453029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438497254.

The product of its (nonzero) digits is 604800, while the sum is 43.

The square root of 7454453029 is about 86339.1743590359. The cubic root of 7454453029 is about 1953.4633196711.

The spelling of 7454453029 in words is "seven billion, four hundred fifty-four million, four hundred fifty-three thousand, twenty-nine".