7194206461 has 24 divisors (see below), whose sum is σ = 7988614656. Its totient is φ = 6472327680.

The previous prime is 7194206449. The next prime is 7194206483. The reversal of 7194206461 is 1646024917.

It is not a de Polignac number, because 7194206461 - 2²⁹ = 6657335549 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7194206431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4889956 + ... + 4891426.

It is an arithmetic number, because the mean of its divisors is an integer number (332858944).

Almost surely, 2^7194206461 is an apocalyptic number.

It is an amenable number.

7194206461 is a deficient number, since it is larger than the sum of its proper divisors (794408195).

7194206461 is a wasteful number, since it uses less digits than its factorization.

7194206461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213 (or 2200 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 7194206461 is about 84818.6681161641. The cubic root of 7194206461 is about 1930.4607042680.

The spelling of 7194206461 in words is "seven billion, one hundred ninety-four million, two hundred six thousand, four hundred sixty-one".