7013485441 has 4 divisors (see below), whose sum is σ = 7014574084. Its totient is φ = 7012396800.

The previous prime is 7013485399. The next prime is 7013485489. The reversal of 7013485441 is 1445843107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1445843107 = 211 ⋅6852337.

It can be written as a sum of positive squares in 2 ways, for example, as 4997924416 + 2015561025 = 70696^2 + 44895^2 .

It is a cyclic number.

It is not a de Polignac number, because 7013485441 - 2⁷ = 7013485313 is a prime.

It is a super-2 number, since 2×7013485441² = 98377956062237928962, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7013485441.

It is not an unprimeable number, because it can be changed into a prime (7013485741) 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, 534600 + ... + 547561.

It is an arithmetic number, because the mean of its divisors is an integer number (1753643521).

Almost surely, 2^7013485441 is an apocalyptic number.

It is an amenable number.

7013485441 is a deficient number, since it is larger than the sum of its proper divisors (1088643).

7013485441 is a wasteful number, since it uses less digits than its factorization.

7013485441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088642.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 7013485441 is about 83746.5548007797. The cubic root of 7013485441 is about 1914.1588100385.

The spelling of 7013485441 in words is "seven billion, thirteen million, four hundred eighty-five thousand, four hundred forty-one".