1042535244415 has 32 divisors (see below), whose sum is σ = 1469983334400. Its totient is φ = 694975127424.

The previous prime is 1042535244403. The next prime is 1042535244427. The reversal of 1042535244415 is 5144425352401.

It is an interprime number because it is at equal distance from previous prime (1042535244403) and next prime (1042535244427).

It is a cyclic number.

It is not a de Polignac number, because 1042535244415 - 2²¹ = 1042533147263 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1881607 + ... + 2371816.

It is an arithmetic number, because the mean of its divisors is an integer number (45936979200).

Almost surely, 2^{1042535244415} is an apocalyptic number.

1042535244415 is a deficient number, since it is larger than the sum of its proper divisors (427448089985).

1042535244415 is a wasteful number, since it uses less digits than its factorization.

1042535244415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4253631.

The product of its (nonzero) digits is 384000, while the sum is 40.

The spelling of 1042535244415 in words is "one trillion, forty-two billion, five hundred thirty-five million, two hundred forty-four thousand, four hundred fifteen".