9492540452949 has 16 divisors (see below), whose sum is σ = 12998885023232. Its totient is φ = 6157280484288.

The previous prime is 9492540452947. The next prime is 9492540452981.

It is a happy number.

9492540452949 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9492540452949 - 2¹ = 9492540452947 is a prime.

It is a super-3 number, since 3×9492540452949³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9492540452949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9492540452947) 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, 26101212 + ... + 26462394.

It is an arithmetic number, because the mean of its divisors is an integer number (812430313952).

Almost surely, 2^{9492540452949} is an apocalyptic number.

It is an amenable number.

9492540452949 is a deficient number, since it is larger than the sum of its proper divisors (3506344570283).

9492540452949 is a wasteful number, since it uses less digits than its factorization.

9492540452949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597996.

The product of its (nonzero) digits is 167961600, while the sum is 66.

The spelling of 9492540452949 in words is "nine trillion, four hundred ninety-two billion, five hundred forty million, four hundred fifty-two thousand, nine hundred forty-nine".