87414241478 has 8 divisors (see below), whose sum is σ = 132153814272. Its totient is φ = 43362970056.

The previous prime is 87414241403. The next prime is 87414241487.

87414241478 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×87414241478² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172075025 + ... + 172075532.

It is an arithmetic number, because the mean of its divisors is an integer number (16519226784).

Almost surely, 2^87414241478 is an apocalyptic number.

87414241478 is a deficient number, since it is larger than the sum of its proper divisors (44739572794).

87414241478 is a wasteful number, since it uses less digits than its factorization.

87414241478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344150686.

The product of its digits is 1605632, while the sum is 50.

The spelling of 87414241478 in words is "eighty-seven billion, four hundred fourteen million, two hundred forty-one thousand, four hundred seventy-eight".