1410421040021 has 48 divisors (see below), whose sum is σ = 1652885498880. Its totient is φ = 1178836623360.

The previous prime is 1410421039991. The next prime is 1410421040051. The reversal of 1410421040021 is 1200401240141.

It is an interprime number because it is at equal distance from previous prime (1410421039991) and next prime (1410421040051).

It is not a de Polignac number, because 1410421040021 - 2⁶ = 1410421039957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1410421039975 and 1410421040002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1410421040051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1600931501 + ... + 1600932381.

It is an arithmetic number, because the mean of its divisors is an integer number (34435114560).

Almost surely, 2^{1410421040021} is an apocalyptic number.

It is an amenable number.

1410421040021 is a deficient number, since it is larger than the sum of its proper divisors (242464458859).

1410421040021 is an equidigital number, since it uses as much as digits as its factorization.

1410421040021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414 (or 1317 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 1410421040021 its reverse (1200401240141), we get a palindrome (2610822280162).

The spelling of 1410421040021 in words is "one trillion, four hundred ten billion, four hundred twenty-one million, forty thousand, twenty-one".