1084121154038 has 16 divisors (see below), whose sum is σ = 1751312401776. Its totient is φ = 500352247200.

The previous prime is 1084121154037. The next prime is 1084121154043. The reversal of 1084121154038 is 8304511214801.

1084121154038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1084121153992 and 1084121154010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084121154031) 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, 753545 + ... + 1654107.

It is an arithmetic number, because the mean of its divisors is an integer number (109457025111).

Almost surely, 2^{1084121154038} is an apocalyptic number.

1084121154038 is a deficient number, since it is larger than the sum of its proper divisors (667191247738).

1084121154038 is a wasteful number, since it uses less digits than its factorization.

1084121154038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946879.

The product of its (nonzero) digits is 30720, while the sum is 38.

Adding to 1084121154038 its reverse (8304511214801), we get a palindrome (9388632368839).

The spelling of 1084121154038 in words is "one trillion, eighty-four billion, one hundred twenty-one million, one hundred fifty-four thousand, thirty-eight".