1964341466052 has 72 divisors (see below), whose sum is σ = 5406879643200. Its totient is φ = 553335612480.

The previous prime is 1964341466011. The next prime is 1964341466081. The reversal of 1964341466052 is 2506641434691.

It is a junction number, because it is equal to n+sod(n) for n = 1964341465986 and 1964341466004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23484427 + ... + 23567922.

It is an arithmetic number, because the mean of its divisors is an integer number (75095550600).

Almost surely, 2^{1964341466052} is an apocalyptic number.

1964341466052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1964341466052 is an abundant number, since it is smaller than the sum of its proper divisors (3442538177148).

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

1964341466052 is a wasteful number, since it uses less digits than its factorization.

1964341466052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47052441 (or 47052432 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 51.

The spelling of 1964341466052 in words is "one trillion, nine hundred sixty-four billion, three hundred forty-one million, four hundred sixty-six thousand, fifty-two".