33798196140560 has 40 divisors (see below), whose sum is σ = 81997362815040. Its totient is φ = 12931483740032.

The previous prime is 33798196140557. The next prime is 33798196140581. The reversal of 33798196140560 is 6504169189733.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×33798196140560² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33798196140493 and 33798196140502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9184290590 + ... + 9184294269.

It is an arithmetic number, because the mean of its divisors is an integer number (2049934070376).

Almost surely, 2^{33798196140560} is an apocalyptic number.

It is an amenable number.

33798196140560 is an abundant number, since it is smaller than the sum of its proper divisors (48199166674480).

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

33798196140560 is a wasteful number, since it uses less digits than its factorization.

33798196140560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18368584895 (or 18368584889 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 62.

The spelling of 33798196140560 in words is "thirty-three trillion, seven hundred ninety-eight billion, one hundred ninety-six million, one hundred forty thousand, five hundred sixty".