487121179074 has 16 divisors (see below), whose sum is σ = 974261841408. Its totient is φ = 162370479152.

The previous prime is 487121179049. The next prime is 487121179081. The reversal of 487121179074 is 470971121784.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476097 + ... + 1095860.

It is an arithmetic number, because the mean of its divisors is an integer number (60891365088).

Almost surely, 2^487121179074 is an apocalyptic number.

487121179074 is an abundant number, since it is smaller than the sum of its proper divisors (487140662334).

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

487121179074 is a wasteful number, since it uses less digits than its factorization.

487121179074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623609.

The product of its (nonzero) digits is 790272, while the sum is 51.

The spelling of 487121179074 in words is "four hundred eighty-seven billion, one hundred twenty-one million, one hundred seventy-nine thousand, seventy-four".