1464141964650 has 48 divisors (see below), whose sum is σ = 3729209169504. Its totient is φ = 379885481280.

The previous prime is 1464141964639. The next prime is 1464141964699. The reversal of 1464141964650 is 564691414641.

It is a junction number, because it is equal to n+sod(n) for n = 1464141964593 and 1464141964602.

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, 131899132 + ... + 131910231.

It is an arithmetic number, because the mean of its divisors is an integer number (77691857698).

Almost surely, 2^{1464141964650} is an apocalyptic number.

1464141964650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1464141964650 is an abundant number, since it is smaller than the sum of its proper divisors (2265067204854).

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

1464141964650 is a wasteful number, since it uses less digits than its factorization.

1464141964650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263809415 (or 263809410 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 1464141964650 in words is "one trillion, four hundred sixty-four billion, one hundred forty-one million, nine hundred sixty-four thousand, six hundred fifty".