10021341403400 has 72 divisors (see below), whose sum is σ = 24356690570730. Its totient is φ = 3834252322560.

The previous prime is 10021341403393. The next prime is 10021341403417. The reversal of 10021341403400 is 430414312001.

It can be written as a sum of positive squares in 3 ways, for example, as 6011999955844 + 4009341447556 = 2451938^2 + 2002334^2 .

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 47254037 + ... + 47465636.

Almost surely, 2^{10021341403400} is an apocalyptic number.

10021341403400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10021341403400 is an abundant number, since it is smaller than the sum of its proper divisors (14335349167330).

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

10021341403400 is a wasteful number, since it uses less digits than its factorization.

10021341403400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94719735 (or 94719703 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10021341403400 its reverse (430414312001), we get a palindrome (10451755715401).

The spelling of 10021341403400 in words is "ten trillion, twenty-one billion, three hundred forty-one million, four hundred three thousand, four hundred".