1896734041436 has 48 divisors (see below), whose sum is σ = 3763679525760. Its totient is φ = 829136710080.

The previous prime is 1896734041409. The next prime is 1896734041439. The reversal of 1896734041436 is 6341404376981.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1896734041439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3807275 + ... + 4276541.

It is an arithmetic number, because the mean of its divisors is an integer number (78409990120).

Almost surely, 2^{1896734041436} is an apocalyptic number.

It is an amenable number.

1896734041436 is a deficient number, since it is larger than the sum of its proper divisors (1866945484324).

1896734041436 is a wasteful number, since it uses less digits than its factorization.

1896734041436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473394 (or 473392 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 56.

The spelling of 1896734041436 in words is "one trillion, eight hundred ninety-six billion, seven hundred thirty-four million, forty-one thousand, four hundred thirty-six".