1632126440050 has 48 divisors (see below), whose sum is σ = 3214897749000. Its totient is φ = 614338882560.

The previous prime is 1632126440029. The next prime is 1632126440053. The reversal of 1632126440050 is 500446212361.

It can be written as a sum of positive squares in 12 ways, for example, as 8319081681 + 1623807358369 = 91209^2 + 1274287^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 1632126439988 and 1632126440015.

It is not an unprimeable number, because it can be changed into a prime (1632126440053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4719652 + ... + 5053648.

Almost surely, 2^{1632126440050} is an apocalyptic number.

1632126440050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1632126440050 is a deficient number, since it is larger than the sum of its proper divisors (1582771308950).

1632126440050 is a wasteful number, since it uses less digits than its factorization.

1632126440050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339775 (or 339770 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 1632126440050 in words is "one trillion, six hundred thirty-two billion, one hundred twenty-six million, four hundred forty thousand, fifty".