1421103334032 has 40 divisors (see below), whose sum is σ = 4079092904480. Its totient is φ = 473701111200.

The previous prime is 1421103334031. The next prime is 1421103334037. The reversal of 1421103334032 is 2304333011241.

It is a happy number.

1421103334032 is a `hidden beast` number, since 14 + 211 + 0 + 3 + 33 + 403 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1421103333987 and 1421103334005.

It is not an unprimeable number, because it can be changed into a prime (1421103334031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1644795094 + ... + 1644795957.

It is an arithmetic number, because the mean of its divisors is an integer number (101977322612).

Almost surely, 2^{1421103334032} is an apocalyptic number.

1421103334032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1421103334032 is an abundant number, since it is smaller than the sum of its proper divisors (2657989570448).

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

1421103334032 is a wasteful number, since it uses less digits than its factorization.

1421103334032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3289591068 (or 3289591056 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1421103334032 its reverse (2304333011241), we get a palindrome (3725436345273).

The spelling of 1421103334032 in words is "one trillion, four hundred twenty-one billion, one hundred three million, three hundred thirty-four thousand, thirty-two".