1246473799116 has 192 divisors, whose sum is σ = 3769016401920. Its totient is φ = 311355705600.

The previous prime is 1246473799091. The next prime is 1246473799141. The reversal of 1246473799116 is 6119973746421.

It is an interprime number because it is at equal distance from previous prime (1246473799091) and next prime (1246473799141).

It is a self number, because there is not a number n which added to its sum of digits gives 1246473799116.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 127616065 + ... + 127625831.

It is an arithmetic number, because the mean of its divisors is an integer number (19630293760).

Almost surely, 2^{1246473799116} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1246473799116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1884508200960).

1246473799116 is an abundant number, since it is smaller than the sum of its proper divisors (2522542602804).

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

1246473799116 is a wasteful number, since it uses less digits than its factorization.

1246473799116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15964 (or 15962 counting only the distinct ones).

The product of its digits is 13716864, while the sum is 60.

The spelling of 1246473799116 in words is "one trillion, two hundred forty-six billion, four hundred seventy-three million, seven hundred ninety-nine thousand, one hundred sixteen".