87409741034 has 72 divisors (see below), whose sum is σ = 176471124480. Its totient is φ = 32263252560.

The previous prime is 87409741019. The next prime is 87409741057. The reversal of 87409741034 is 43014790478.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 87409741034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 31319 + ... + 419285.

It is an arithmetic number, because the mean of its divisors is an integer number (2450987840).

Almost surely, 2^87409741034 is an apocalyptic number.

87409741034 is an abundant number, since it is smaller than the sum of its proper divisors (89061383446).

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

87409741034 is a wasteful number, since it uses less digits than its factorization.

87409741034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388024 (or 388006 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 87409741034 in words is "eighty-seven billion, four hundred nine million, seven hundred forty-one thousand, thirty-four".