10438162469919 has 96 divisors (see below), whose sum is σ = 16771315200000. Its totient is φ = 6410695783104.

The previous prime is 10438162469899. The next prime is 10438162469927. The reversal of 10438162469919 is 91996426183401.

10438162469919 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 8 + 162 + 469 + 9 + 1 + 9 = 666.

It is not a de Polignac number, because 10438162469919 - 2⁹ = 10438162469407 is a prime.

It is a super-2 number, since 2×10438162469919² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10438162469929) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 720910122 + ... + 720924600.

It is an arithmetic number, because the mean of its divisors is an integer number (174701200000).

Almost surely, 2^{10438162469919} is an apocalyptic number.

10438162469919 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10438162469919 is a deficient number, since it is larger than the sum of its proper divisors (6333152730081).

10438162469919 is a wasteful number, since it uses less digits than its factorization.

10438162469919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16562 (or 16537 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 63.

The spelling of 10438162469919 in words is "ten trillion, four hundred thirty-eight billion, one hundred sixty-two million, four hundred sixty-nine thousand, nine hundred nineteen".