2696722373780 has 24 divisors (see below), whose sum is σ = 5909339463552. Its totient is φ = 1031789429792.

The previous prime is 2696722373771. The next prime is 2696722373791. The reversal of 2696722373780 is 873732276962.

It is a super-3 number, since 3×2696722373780³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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, 2931219512 + ... + 2931220431.

It is an arithmetic number, because the mean of its divisors is an integer number (246222477648).

Almost surely, 2^{2696722373780} is an apocalyptic number.

2696722373780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2696722373780 is an abundant number, since it is smaller than the sum of its proper divisors (3212617089772).

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

2696722373780 is a wasteful number, since it uses less digits than its factorization.

2696722373780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5862439975 (or 5862439973 counting only the distinct ones).

The product of its (nonzero) digits is 64012032, while the sum is 62.

The spelling of 2696722373780 in words is "two trillion, six hundred ninety-six billion, seven hundred twenty-two million, three hundred seventy-three thousand, seven hundred eighty".