1049034071815 has 8 divisors (see below), whose sum is σ = 1288116255888. Its totient is φ = 819710344320.

The previous prime is 1049034071797. The next prime is 1049034071903. The reversal of 1049034071815 is 5181704309401.

It is a happy number.

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

It is not a de Polignac number, because 1049034071815 - 2⁵ = 1049034071783 is a prime.

It is a super-2 number, since 2×1049034071815² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2439613906 + ... + 2439614335.

It is an arithmetic number, because the mean of its divisors is an integer number (161014531986).

Almost surely, 2^{1049034071815} is an apocalyptic number.

1049034071815 is a deficient number, since it is larger than the sum of its proper divisors (239082184073).

1049034071815 is an equidigital number, since it uses as much as digits as its factorization.

1049034071815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4879228289.

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 1049034071815 in words is "one trillion, forty-nine billion, thirty-four million, seventy-one thousand, eight hundred fifteen".