1416864799350 has 1152 divisors, whose sum is σ = 5392139880960. Its totient is φ = 268894080000.

The previous prime is 1416864799333. The next prime is 1416864799409. The reversal of 1416864799350 is 539974686141.

1416864799350 is a `hidden beast` number, since 1 + 416 + 8 + 64 + 79 + 93 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 955403709 + ... + 955405191.

It is an arithmetic number, because the mean of its divisors is an integer number (4680676980).

Almost surely, 2^{1416864799350} is an apocalyptic number.

1416864799350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1416864799350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2696069940480).

1416864799350 is an abundant number, since it is smaller than the sum of its proper divisors (3975275081610).

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

1416864799350 is a wasteful number, since it uses less digits than its factorization.

1416864799350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643 (or 1625 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 63.

The spelling of 1416864799350 in words is "one trillion, four hundred sixteen billion, eight hundred sixty-four million, seven hundred ninety-nine thousand, three hundred fifty".