7346542045 has 8 divisors (see below), whose sum is σ = 9020870496. Its totient is φ = 5740553616.

The previous prime is 7346542043. The next prime is 7346542069. The reversal of 7346542045 is 5402456437.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7346542045 - 2¹ = 7346542043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7346541989 and 7346542007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7346542043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17084767 + ... + 17085196.

It is an arithmetic number, because the mean of its divisors is an integer number (1127608812).

Almost surely, 2^7346542045 is an apocalyptic number.

It is an amenable number.

7346542045 is a deficient number, since it is larger than the sum of its proper divisors (1674328451).

7346542045 is a wasteful number, since it uses less digits than its factorization.

7346542045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34170011.

The product of its (nonzero) digits is 403200, while the sum is 40.

The square root of 7346542045 is about 85711.9714217331. The cubic root of 7346542045 is about 1943.9913261092.

The spelling of 7346542045 in words is "seven billion, three hundred forty-six million, five hundred forty-two thousand, forty-five".