7241042097 has 6 divisors (see below), whose sum is σ = 10459283042. Its totient is φ = 4827361392.

The previous prime is 7241042041. The next prime is 7241042131. The reversal of 7241042097 is 7902401427.

It can be written as a sum of positive squares in only one way, i.e., 5881202721 + 1359839376 = 76689^2 + 36876^2 .

It is not a de Polignac number, because 7241042097 - 2¹⁵ = 7241009329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7241042297) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 402280108 + ... + 402280125.

Almost surely, 2^7241042097 is an apocalyptic number.

It is an amenable number.

7241042097 is a deficient number, since it is larger than the sum of its proper divisors (3218240945).

7241042097 is a wasteful number, since it uses less digits than its factorization.

7241042097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804560239 (or 804560236 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 7241042097 is about 85094.3129533343. The cubic root of 7241042097 is about 1934.6408667870.

The spelling of 7241042097 in words is "seven billion, two hundred forty-one million, forty-two thousand, ninety-seven".