77127003482 has 8 divisors (see below), whose sum is σ = 116102216052. Its totient is φ = 38426264800.

The previous prime is 77127003413. The next prime is 77127003511. The reversal of 77127003482 is 28430072177.

It can be written as a sum of positive squares in 2 ways, for example, as 74469497881 + 2657505601 = 272891^2 + 51551^2 .

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

It is a super-2 number, since 2×77127003482² (a number of 23 digits) contains 22 as substring.

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, 68617769 + ... + 68618892.

Almost surely, 2^77127003482 is an apocalyptic number.

77127003482 is a deficient number, since it is larger than the sum of its proper divisors (38975212570).

77127003482 is a wasteful number, since it uses less digits than its factorization.

77127003482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137236944.

The product of its (nonzero) digits is 131712, while the sum is 41.

The spelling of 77127003482 in words is "seventy-seven billion, one hundred twenty-seven million, three thousand, four hundred eighty-two".