1541433311004 has 48 divisors (see below), whose sum is σ = 3648063799296. Its totient is φ = 506473128000.

The previous prime is 1541433311003. The next prime is 1541433311017. The reversal of 1541433311004 is 4001133341451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1541433311003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4147429 + ... + 4503779.

It is an arithmetic number, because the mean of its divisors is an integer number (76001329152).

Almost surely, 2^{1541433311004} is an apocalyptic number.

It is an amenable number.

1541433311004 is an abundant number, since it is smaller than the sum of its proper divisors (2106630488292).

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

1541433311004 is a wasteful number, since it uses less digits than its factorization.

1541433311004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361506 (or 361504 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 1541433311004 its reverse (4001133341451), we get a palindrome (5542566652455).

The spelling of 1541433311004 in words is "one trillion, five hundred forty-one billion, four hundred thirty-three million, three hundred eleven thousand, four".