41203981392 has 80 divisors (see below), whose sum is σ = 121892198400. Its totient is φ = 11749113216.

The previous prime is 41203981331. The next prime is 41203981411. The reversal of 41203981392 is 29318930214.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47109 + ... + 290907.

It is an arithmetic number, because the mean of its divisors is an integer number (1523652480).

Almost surely, 2^41203981392 is an apocalyptic number.

41203981392 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41203981392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60946099200).

41203981392 is an abundant number, since it is smaller than the sum of its proper divisors (80688217008).

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

41203981392 is a wasteful number, since it uses less digits than its factorization.

41203981392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244320 (or 244314 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The spelling of 41203981392 in words is "forty-one billion, two hundred three million, nine hundred eighty-one thousand, three hundred ninety-two".