7012038745 has 4 divisors (see below), whose sum is σ = 8414446500. Its totient is φ = 5609630992.

The previous prime is 7012038697. The next prime is 7012038763. The reversal of 7012038745 is 5478302107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5478302107 = 2417 ⋅2266571.

It can be written as a sum of positive squares in 2 ways, for example, as 2167461136 + 4844577609 = 46556^2 + 69603^2 .

It is a cyclic number.

It is not a de Polignac number, because 7012038745 - 2²⁵ = 6978484313 is a prime.

It is a super-2 number, since 2×7012038745² = 98337374722762350050, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 701203870 + ... + 701203879.

It is an arithmetic number, because the mean of its divisors is an integer number (2103611625).

Almost surely, 2^7012038745 is an apocalyptic number.

It is an amenable number.

7012038745 is a deficient number, since it is larger than the sum of its proper divisors (1402407755).

7012038745 is a wasteful number, since it uses less digits than its factorization.

7012038745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402407754.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 7012038745 is about 83737.9170089631. The cubic root of 7012038745 is about 1914.0271875928.

The spelling of 7012038745 in words is "seven billion, twelve million, thirty-eight thousand, seven hundred forty-five".