1416146332420 has 24 divisors (see below), whose sum is σ = 2980275427584. Its totient is φ = 565245555936.

The previous prime is 1416146332351. The next prime is 1416146332423. The reversal of 1416146332420 is 242336416141.

It is a self number, because there is not a number n which added to its sum of digits gives 1416146332420.

It is not an unprimeable number, because it can be changed into a prime (1416146332423) 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, 75801492 + ... + 75820171.

It is an arithmetic number, because the mean of its divisors is an integer number (124178142816).

Almost surely, 2^{1416146332420} is an apocalyptic number.

1416146332420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1416146332420 is an abundant number, since it is smaller than the sum of its proper divisors (1564129095164).

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

1416146332420 is a wasteful number, since it uses less digits than its factorization.

1416146332420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151622139 (or 151622137 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 1416146332420 in words is "one trillion, four hundred sixteen billion, one hundred forty-six million, three hundred thirty-two thousand, four hundred twenty".