2696431543332 has 96 divisors (see below), whose sum is σ = 6776903024640. Its totient is φ = 831328903680.

The previous prime is 2696431543283. The next prime is 2696431543343. The reversal of 2696431543332 is 2333451346962.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38371773 + ... + 38441979.

It is an arithmetic number, because the mean of its divisors is an integer number (70592739840).

Almost surely, 2^{2696431543332} 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 2696431543332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3388451512320).

2696431543332 is an abundant number, since it is smaller than the sum of its proper divisors (4080471481308).

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

2696431543332 is a wasteful number, since it uses less digits than its factorization.

2696431543332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73481 (or 73479 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 51.

The spelling of 2696431543332 in words is "two trillion, six hundred ninety-six billion, four hundred thirty-one million, five hundred forty-three thousand, three hundred thirty-two".