87372908842330 has 16 divisors (see below), whose sum is σ = 161107119719784. Its totient is φ = 34096744913920.

The previous prime is 87372908842259. The next prime is 87372908842333. The reversal of 87372908842330 is 3324880927378.

It can be written as a sum of positive squares in 4 ways, for example, as 68278342351041 + 19094566491289 = 8263071^2 + 4369733^2 .

It is not an unprimeable number, because it can be changed into a prime (87372908842333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106552327447 + ... + 106552328266.

Almost surely, 2^{87372908842330} is an apocalyptic number.

87372908842330 is a deficient number, since it is larger than the sum of its proper divisors (73734210877454).

87372908842330 is a wasteful number, since it uses less digits than its factorization.

87372908842330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213104655761.

The product of its (nonzero) digits is 97542144, while the sum is 64.

The spelling of 87372908842330 in words is "eighty-seven trillion, three hundred seventy-two billion, nine hundred eight million, eight hundred forty-two thousand, three hundred thirty".