94973637949 has 16 divisors (see below), whose sum is σ = 98002455984. Its totient is φ = 91995904000.

The previous prime is 94973637931. The next prime is 94973637953.

94973637949 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 3509733049 + 91463904900 = 59243^2 + 302430^2 .

It is a cyclic number.

It is not a de Polignac number, because 94973637949 - 2⁷ = 94973637821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94973637959) 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, 1864479 + ... + 1914739.

It is an arithmetic number, because the mean of its divisors is an integer number (6125153499).

Almost surely, 2^94973637949 is an apocalyptic number.

It is an amenable number.

94973637949 is a deficient number, since it is larger than the sum of its proper divisors (3028818035).

94973637949 is a wasteful number, since it uses less digits than its factorization.

94973637949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50768.

The product of its digits is 277766496, while the sum is 70.

The spelling of 94973637949 in words is "ninety-four billion, nine hundred seventy-three million, six hundred thirty-seven thousand, nine hundred forty-nine".