1699070650368 has 1152 divisors, whose sum is σ = 6074466652800. Its totient is φ = 417368899584.

The previous prime is 1699070650363. The next prime is 1699070650373. The reversal of 1699070650368 is 8630560709961.

It is an interprime number because it is at equal distance from previous prime (1699070650363) and next prime (1699070650373).

It is not an unprimeable number, because it can be changed into a prime (1699070650363) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5428340580 + ... + 5428340892.

It is an arithmetic number, because the mean of its divisors is an integer number (5272974525).

Almost surely, 2^{1699070650368} 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 1699070650368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3037233326400).

1699070650368 is an abundant number, since it is smaller than the sum of its proper divisors (4375396002432).

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

1699070650368 is a wasteful number, since it uses less digits than its factorization.

1699070650368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 60.

The spelling of 1699070650368 in words is "one trillion, six hundred ninety-nine billion, seventy million, six hundred fifty thousand, three hundred sixty-eight".