1014402043220 has 24 divisors (see below), whose sum is σ = 2130787469664. Its totient is φ = 405657354656.

The previous prime is 1014402043211. The next prime is 1014402043283. The reversal of 1014402043220 is 223402044101.

1014402043220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6385994 + ... + 6542913.

It is an arithmetic number, because the mean of its divisors is an integer number (88782811236).

Almost surely, 2^{1014402043220} is an apocalyptic number.

1014402043220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1014402043220 is an abundant number, since it is smaller than the sum of its proper divisors (1116385426444).

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

1014402043220 is a wasteful number, since it uses less digits than its factorization.

1014402043220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12932839 (or 12932837 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1014402043220 its reverse (223402044101), we get a palindrome (1237804087321).

The spelling of 1014402043220 in words is "one trillion, fourteen billion, four hundred two million, forty-three thousand, two hundred twenty".