7074040037 has 4 divisors (see below), whose sum is σ = 7238552640. Its totient is φ = 6909527436.

The previous prime is 7074040031. The next prime is 7074040049. The reversal of 7074040037 is 7300404707.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7074040037 - 2²² = 7069845733 is a prime.

It is a super-2 number, since 2×7074040037² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7074039985 and 7074040012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7074040031) 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, 82256237 + ... + 82256322.

It is an arithmetic number, because the mean of its divisors is an integer number (1809638160).

Almost surely, 2^7074040037 is an apocalyptic number.

It is an amenable number.

7074040037 is a deficient number, since it is larger than the sum of its proper divisors (164512603).

7074040037 is a wasteful number, since it uses less digits than its factorization.

7074040037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164512602.

The product of its (nonzero) digits is 16464, while the sum is 32.

The square root of 7074040037 is about 84107.3126250031. The cubic root of 7074040037 is about 1919.6519946707.

The spelling of 7074040037 in words is "seven billion, seventy-four million, forty thousand, thirty-seven".