1410820343988 has 72 divisors (see below), whose sum is σ = 3754106081376. Its totient is φ = 408933412800.

The previous prime is 1410820343971. The next prime is 1410820344079. The reversal of 1410820343988 is 8893430280141.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1410820343988.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10032283 + ... + 10171938.

Almost surely, 2^{1410820343988} is an apocalyptic number.

It is an amenable number.

1410820343988 is an abundant number, since it is smaller than the sum of its proper divisors (2343285737388).

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

1410820343988 is a wasteful number, since it uses less digits than its factorization.

1410820343988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20204285 (or 20204260 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 51.

The spelling of 1410820343988 in words is "one trillion, four hundred ten billion, eight hundred twenty million, three hundred forty-three thousand, nine hundred eighty-eight".