1398240627592 has 16 divisors (see below), whose sum is σ = 2666136790800. Its totient is φ = 687270816720.

The previous prime is 1398240627583. The next prime is 1398240627593. The reversal of 1398240627592 is 2957260428931.

It is not an unprimeable number, because it can be changed into a prime (1398240627593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1481186634 + ... + 1481187577.

It is an arithmetic number, because the mean of its divisors is an integer number (166633549425).

It is a 1-persistent number, because it is pandigital, but 2⋅1398240627592 = 2796481255184 is not.

Almost surely, 2^{1398240627592} is an apocalyptic number.

It is an amenable number.

1398240627592 is a deficient number, since it is larger than the sum of its proper divisors (1267896163208).

1398240627592 is a wasteful number, since it uses less digits than its factorization.

1398240627592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2962374276 (or 2962374272 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 1398240627592 in words is "one trillion, three hundred ninety-eight billion, two hundred forty million, six hundred twenty-seven thousand, five hundred ninety-two".