87466742441 has 12 divisors (see below), whose sum is σ = 94736212992. Its totient is φ = 80718324336.

The previous prime is 87466742423. The next prime is 87466742453. The reversal of 87466742441 is 14424766478.

It is not a de Polignac number, because 87466742441 - 2¹⁴ = 87466726057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87466742411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 634760 + ... + 760166.

It is an arithmetic number, because the mean of its divisors is an integer number (7894684416).

Almost surely, 2^87466742441 is an apocalyptic number.

It is an amenable number.

87466742441 is a deficient number, since it is larger than the sum of its proper divisors (7269470551).

87466742441 is a wasteful number, since it uses less digits than its factorization.

87466742441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129560 (or 129547 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 53.

The spelling of 87466742441 in words is "eighty-seven billion, four hundred sixty-six million, seven hundred forty-two thousand, four hundred forty-one".