94507470549 has 16 divisors (see below), whose sum is σ = 140107089600. Its totient is φ = 62961770448.

The previous prime is 94507470539. The next prime is 94507470553.

94507470549 is a `hidden beast` number, since 9 + 4 + 50 + 7 + 47 + 0 + 549 = 666.

94507470549 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 94507470549 - 2⁹ = 94507470037 is a prime.

It is a super-2 number, since 2×94507470549² (a number of 23 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 94507470495 and 94507470504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94507470539) 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, 1160154 + ... + 1238939.

It is an arithmetic number, because the mean of its divisors is an integer number (8756693100).

Almost surely, 2^94507470549 is an apocalyptic number.

It is an amenable number.

94507470549 is a deficient number, since it is larger than the sum of its proper divisors (45599619051).

94507470549 is a wasteful number, since it uses less digits than its factorization.

94507470549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400561 (or 2400555 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The spelling of 94507470549 in words is "ninety-four billion, five hundred seven million, four hundred seventy thousand, five hundred forty-nine".