9514048994 has 4 divisors (see below), whose sum is σ = 14271073494. Its totient is φ = 4757024496.

The previous prime is 9514048993. The next prime is 9514049011. The reversal of 9514048994 is 4998404159.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4998404159 = 7 ⋅714057737.

It can be written as a sum of positive squares in only one way, i.e., 7852263769 + 1661785225 = 88613^2 + 40765^2 .

It is not an unprimeable number, because it can be changed into a prime (9514048993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2378512247 + ... + 2378512250.

Almost surely, 2^9514048994 is an apocalyptic number.

9514048994 is a deficient number, since it is larger than the sum of its proper divisors (4757024500).

9514048994 is a wasteful number, since it uses less digits than its factorization.

9514048994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4757024499.

The product of its (nonzero) digits is 1866240, while the sum is 53.

The square root of 9514048994 is about 97539.9866413770. The cubic root of 9514048994 is about 2118.9552965025.

The spelling of 9514048994 in words is "nine billion, five hundred fourteen million, forty-eight thousand, nine hundred ninety-four".