1049240038465 has 8 divisors (see below), whose sum is σ = 1263189312000. Its totient is φ = 836657853552.

The previous prime is 1049240038463. The next prime is 1049240038477. The reversal of 1049240038465 is 5648300429401.

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

It is a cyclic number.

It is not a de Polignac number, because 1049240038465 - 2¹ = 1049240038463 is a prime.

It is a super-2 number, since 2×1049240038465² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1049240038463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341770465 + ... + 341773534.

It is an arithmetic number, because the mean of its divisors is an integer number (157898664000).

Almost surely, 2^{1049240038465} is an apocalyptic number.

It is an amenable number.

1049240038465 is a deficient number, since it is larger than the sum of its proper divisors (213949273535).

1049240038465 is an equidigital number, since it uses as much as digits as its factorization.

1049240038465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683544311.

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 1049240038465 in words is "one trillion, forty-nine billion, two hundred forty million, thirty-eight thousand, four hundred sixty-five".