7442969963 has 16 divisors (see below), whose sum is σ = 8749714176. Its totient is φ = 6241902240.

The previous prime is 7442969957. The next prime is 7442969977. The reversal of 7442969963 is 3699692447.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 7442969963 - 2⁶ = 7442969899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7442969363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222770 + ... + 253992.

It is an arithmetic number, because the mean of its divisors is an integer number (546857136).

Almost surely, 2^7442969963 is an apocalyptic number.

7442969963 is a deficient number, since it is larger than the sum of its proper divisors (1306744213).

7442969963 is a wasteful number, since it uses less digits than its factorization.

7442969963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32914.

The product of its digits is 17635968, while the sum is 59.

The square root of 7442969963 is about 86272.6489856432. The cubic root of 7442969963 is about 1952.4597460938.

The spelling of 7442969963 in words is "seven billion, four hundred forty-two million, nine hundred sixty-nine thousand, nine hundred sixty-three".