1040248009064 has 24 divisors (see below), whose sum is σ = 2143899566130. Its totient is φ = 472840003680.

The previous prime is 1040248009037. The next prime is 1040248009081. The reversal of 1040248009064 is 4609008420401.

It can be written as a sum of positive squares in only one way, i.e., 1039563768100 + 684240964 = 1019590^2 + 26158^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 537317219 + ... + 537319154.

Almost surely, 2^{1040248009064} is an apocalyptic number.

It is an amenable number.

1040248009064 is an abundant number, since it is smaller than the sum of its proper divisors (1103651557066).

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

1040248009064 is a wasteful number, since it uses less digits than its factorization.

1040248009064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074636401 (or 1074636386 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 1040248009064 in words is "one trillion, forty billion, two hundred forty-eight million, nine thousand, sixty-four".