1041438893950 has 48 divisors (see below), whose sum is σ = 2384093970720. Its totient is φ = 329598241920.

The previous prime is 1041438893939. The next prime is 1041438893959. The reversal of 1041438893950 is 593988341401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1041438893891 and 1041438893900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041438893959) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114439285 + ... + 114448384.

It is an arithmetic number, because the mean of its divisors is an integer number (49668624390).

Almost surely, 2^{1041438893950} is an apocalyptic number.

1041438893950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1041438893950 is an abundant number, since it is smaller than the sum of its proper divisors (1342655076770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1041438893950 is a wasteful number, since it uses less digits than its factorization.

1041438893950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228887701 (or 228887696 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 1041438893950 in words is "one trillion, forty-one billion, four hundred thirty-eight million, eight hundred ninety-three thousand, nine hundred fifty".