7073400377671 has 4 divisors (see below), whose sum is σ = 7245922338144. Its totient is φ = 6900878417200.

The previous prime is 7073400377629. The next prime is 7073400377677. The reversal of 7073400377671 is 1767730043707.

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 7073400377671 - 2¹³ = 7073400369479 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 (7073400377677) 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, 86260980175 + ... + 86260980256.

It is an arithmetic number, because the mean of its divisors is an integer number (1811480584536).

Almost surely, 2^{7073400377671} is an apocalyptic number.

7073400377671 is a deficient number, since it is larger than the sum of its proper divisors (172521960473).

7073400377671 is a wasteful number, since it uses less digits than its factorization.

7073400377671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172521960472.

The product of its (nonzero) digits is 3630312, while the sum is 52.

The spelling of 7073400377671 in words is "seven trillion, seventy-three billion, four hundred million, three hundred seventy-seven thousand, six hundred seventy-one".