7450620071 has 4 divisors (see below), whose sum is σ = 7450993200. Its totient is φ = 7450246944.

The previous prime is 7450620059. The next prime is 7450620077. The reversal of 7450620071 is 1700260547.

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

It is a cyclic number.

It is not a de Polignac number, because 7450620071 - 2¹⁴ = 7450603687 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 (7450620077) 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, 154811 + ... + 197148.

It is an arithmetic number, because the mean of its divisors is an integer number (1862748300).

Almost surely, 2^7450620071 is an apocalyptic number.

7450620071 is a deficient number, since it is larger than the sum of its proper divisors (373129).

7450620071 is a wasteful number, since it uses less digits than its factorization.

7450620071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373128.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 7450620071 is about 86316.9744082819. The cubic root of 7450620071 is about 1953.1284492913.

The spelling of 7450620071 in words is "seven billion, four hundred fifty million, six hundred twenty thousand, seventy-one".