1964822035050 has 144 divisors (see below), whose sum is σ = 6161300151552. Its totient is φ = 439546780800.

The previous prime is 1964822034997. The next prime is 1964822035087. The reversal of 1964822035050 is 505302284691.

1964822035050 is a `hidden beast` number, since 1 + 9 + 64 + 82 + 2 + 0 + 3 + 505 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 1964822034987 and 1964822035005.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6487621 + ... + 6783720.

It is an arithmetic number, because the mean of its divisors is an integer number (42786806608).

Almost surely, 2^{1964822035050} is an apocalyptic number.

1964822035050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1964822035050 is an abundant number, since it is smaller than the sum of its proper divisors (4196478116502).

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

1964822035050 is a wasteful number, since it uses less digits than its factorization.

1964822035050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13271413 (or 13271405 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 1964822035050 in words is "one trillion, nine hundred sixty-four billion, eight hundred twenty-two million, thirty-five thousand, fifty".