36421311400 has 48 divisors (see below), whose sum is σ = 84849480000. Its totient is φ = 14539289280.

The previous prime is 36421311391. The next prime is 36421311431. The reversal of 36421311400 is 411312463.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82672 + ... + 282271.

It is an arithmetic number, because the mean of its divisors is an integer number (1767697500).

Almost surely, 2^36421311400 is an apocalyptic number.

It is an amenable number.

36421311400 is an abundant number, since it is smaller than the sum of its proper divisors (48428168600).

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

36421311400 is a wasteful number, since it uses less digits than its factorization.

36421311400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365458 (or 365449 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 36421311400 its reverse (411312463), we get a palindrome (36832623863).

The spelling of 36421311400 in words is "thirty-six billion, four hundred twenty-one million, three hundred eleven thousand, four hundred".