94574828381 has 16 divisors (see below), whose sum is σ = 103716357120. Its totient is φ = 85524719280.

The previous prime is 94574828363. The next prime is 94574828399. The reversal of 94574828381 is 18382847549.

It is an interprime number because it is at equal distance from previous prime (94574828363) and next prime (94574828399).

It is not a de Polignac number, because 94574828381 - 2²⁶ = 94507719517 is a prime.

It is a super-2 number, since 2×94574828381² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 94574828381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94579828381) 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, 2470670 + ... + 2508656.

It is an arithmetic number, because the mean of its divisors is an integer number (6482272320).

Almost surely, 2^94574828381 is an apocalyptic number.

It is an amenable number.

94574828381 is a deficient number, since it is larger than the sum of its proper divisors (9141528739).

94574828381 is a wasteful number, since it uses less digits than its factorization.

94574828381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39184.

The product of its digits is 15482880, while the sum is 59.

It can be divided in two parts, 94 and 574828381, that added together give a palindrome (574828475).

The spelling of 94574828381 in words is "ninety-four billion, five hundred seventy-four million, eight hundred twenty-eight thousand, three hundred eighty-one".