2136376743446 has 32 divisors (see below), whose sum is σ = 3680306910720. Its totient is φ = 919864965600.

The previous prime is 2136376743437. The next prime is 2136376743469. The reversal of 2136376743446 is 6443476736312.

It is a super-2 number, since 2×2136376743446² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2136376743391 and 2136376743400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3397475 + ... + 3976881.

It is an arithmetic number, because the mean of its divisors is an integer number (115009590960).

Almost surely, 2^{2136376743446} is an apocalyptic number.

2136376743446 is a deficient number, since it is larger than the sum of its proper divisors (1543930167274).

2136376743446 is a wasteful number, since it uses less digits than its factorization.

2136376743446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588260.

The product of its digits is 36578304, while the sum is 56.

The spelling of 2136376743446 in words is "two trillion, one hundred thirty-six billion, three hundred seventy-six million, seven hundred forty-three thousand, four hundred forty-six".