1027041467720 has 16 divisors (see below), whose sum is σ = 2310843302460. Its totient is φ = 410816587072.

The previous prime is 1027041467719. The next prime is 1027041467773. The reversal of 1027041467720 is 277641407201.

It can be written as a sum of positive squares in 2 ways, for example, as 1014810434884 + 12231032836 = 1007378^2 + 110594^2 .

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, 12838018307 + ... + 12838018386.

Almost surely, 2^{1027041467720} is an apocalyptic number.

1027041467720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1027041467720 is an abundant number, since it is smaller than the sum of its proper divisors (1283801834740).

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

1027041467720 is a wasteful number, since it uses less digits than its factorization.

1027041467720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25676036704 (or 25676036700 counting only the distinct ones).

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

The spelling of 1027041467720 in words is "one trillion, twenty-seven billion, forty-one million, four hundred sixty-seven thousand, seven hundred twenty".