1896813934350 has 48 divisors (see below), whose sum is σ = 4705291842048. Its totient is φ = 505688739040.

The previous prime is 1896813934313. The next prime is 1896813934361. The reversal of 1896813934350 is 534393186981.

It is a super-2 number, since 2×1896813934350² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 1009854 + ... + 2193953.

It is an arithmetic number, because the mean of its divisors is an integer number (98026913376).

Almost surely, 2^{1896813934350} is an apocalyptic number.

1896813934350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1896813934350 is an abundant number, since it is smaller than the sum of its proper divisors (2808477907698).

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

1896813934350 is a wasteful number, since it uses less digits than its factorization.

1896813934350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3207769 (or 3207764 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 60.

The spelling of 1896813934350 in words is "one trillion, eight hundred ninety-six billion, eight hundred thirteen million, nine hundred thirty-four thousand, three hundred fifty".