2693434259426 has 16 divisors (see below), whose sum is σ = 4293592634880. Its totient is φ = 1262821354560.

The previous prime is 2693434259423. The next prime is 2693434259431. The reversal of 2693434259426 is 6249524343962.

It is not an unprimeable number, because it can be changed into a prime (2693434259423) 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, 146150666 + ... + 146169093.

It is an arithmetic number, because the mean of its divisors is an integer number (268349539680).

Almost surely, 2^{2693434259426} is an apocalyptic number.

2693434259426 is a deficient number, since it is larger than the sum of its proper divisors (1600158375454).

2693434259426 is a wasteful number, since it uses less digits than its factorization.

2693434259426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292320049.

The product of its digits is 67184640, while the sum is 59.

The spelling of 2693434259426 in words is "two trillion, six hundred ninety-three billion, four hundred thirty-four million, two hundred fifty-nine thousand, four hundred twenty-six".