99238540303662 has 64 divisors (see below), whose sum is σ = 206709552543744. Its totient is φ = 31727254648320.

The previous prime is 99238540303649. The next prime is 99238540303733. The reversal of 99238540303662 is 26630304583299.

It is a super-2 number, since 2×99238540303662² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 99238540303596 and 99238540303605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12566433 + ... + 18878355.

It is an arithmetic number, because the mean of its divisors is an integer number (3229836758496).

Almost surely, 2^{99238540303662} is an apocalyptic number.

99238540303662 is an abundant number, since it is smaller than the sum of its proper divisors (107471012240082).

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

99238540303662 is a wasteful number, since it uses less digits than its factorization.

99238540303662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6312713.

The product of its (nonzero) digits is 50388480, while the sum is 60.

The spelling of 99238540303662 in words is "ninety-nine trillion, two hundred thirty-eight billion, five hundred forty million, three hundred three thousand, six hundred sixty-two".