99400615350 has 24 divisors (see below), whose sum is σ = 246513526440. Its totient is φ = 26506830720.

The previous prime is 99400615343. The next prime is 99400615351. The reversal of 99400615350 is 5351600499.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99400615351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 331335235 + ... + 331335534.

It is an arithmetic number, because the mean of its divisors is an integer number (10271396935).

Almost surely, 2^99400615350 is an apocalyptic number.

99400615350 is an abundant number, since it is smaller than the sum of its proper divisors (147112911090).

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

99400615350 is a wasteful number, since it uses less digits than its factorization.

99400615350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662670784 (or 662670779 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 42.

The spelling of 99400615350 in words is "ninety-nine billion, four hundred million, six hundred fifteen thousand, three hundred fifty".