1138050531419 has 8 divisors (see below), whose sum is σ = 1206979855488. Its totient is φ = 1069341782400.

The previous prime is 1138050531407. The next prime is 1138050531451. The reversal of 1138050531419 is 9141350508311.

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 1138050531419 - 2⁴ = 1138050531403 is a prime.

It is a super-2 number, since 2×1138050531419² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1138050531469) 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, 55133132 + ... + 55153769.

It is an arithmetic number, because the mean of its divisors is an integer number (150872481936).

Almost surely, 2^{1138050531419} is an apocalyptic number.

1138050531419 is a deficient number, since it is larger than the sum of its proper divisors (68929324069).

1138050531419 is a wasteful number, since it uses less digits than its factorization.

1138050531419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110287525.

The product of its (nonzero) digits is 64800, while the sum is 41.

The spelling of 1138050531419 in words is "one trillion, one hundred thirty-eight billion, fifty million, five hundred thirty-one thousand, four hundred nineteen".