99040627713258 has 96 divisors (see below), whose sum is σ = 270544367882880. Its totient is φ = 25435795207680.

The previous prime is 99040627713241. The next prime is 99040627713259. The reversal of 99040627713258 is 85231772604099.

99040627713258 is a `hidden beast` number, since 9 + 90 + 406 + 2 + 7 + 7 + 132 + 5 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 99040627713195 and 99040627713204.

It is not an unprimeable number, because it can be changed into a prime (99040627713259) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 401325435 + ... + 401572142.

It is an arithmetic number, because the mean of its divisors is an integer number (2818170498780).

It is a 1-persistent number, because it is pandigital, but 2⋅99040627713258 = 198081255426516 is not.

Almost surely, 2^{99040627713258} is an apocalyptic number.

99040627713258 is an abundant number, since it is smaller than the sum of its proper divisors (171503740169622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99040627713258 is a wasteful number, since it uses less digits than its factorization.

99040627713258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802897692 (or 802897689 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 63.

The spelling of 99040627713258 in words is "ninety-nine trillion, forty billion, six hundred twenty-seven million, seven hundred thirteen thousand, two hundred fifty-eight".