2693593187942 has 16 divisors (see below), whose sum is σ = 4044453028512. Its totient is φ = 1345442503680.

The previous prime is 2693593187941. The next prime is 2693593187959. The reversal of 2693593187942 is 2497813953962.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2693593187941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17427908 + ... + 17581784.

It is an arithmetic number, because the mean of its divisors is an integer number (252778314282).

Almost surely, 2^{2693593187942} is an apocalyptic number.

2693593187942 is a deficient number, since it is larger than the sum of its proper divisors (1350859840570).

2693593187942 is a wasteful number, since it uses less digits than its factorization.

2693593187942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162623.

The product of its digits is 176359680, while the sum is 68.

The spelling of 2693593187942 in words is "two trillion, six hundred ninety-three billion, five hundred ninety-three million, one hundred eighty-seven thousand, nine hundred forty-two".