1371936626434 has 32 divisors (see below), whose sum is σ = 2307833006976. Its totient is φ = 606182123520.

The previous prime is 1371936626429. The next prime is 1371936626461. The reversal of 1371936626434 is 4346266391731.

It is a super-2 number, since 2×1371936626434² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72514 + ... + 1658050.

It is an arithmetic number, because the mean of its divisors is an integer number (72119781468).

Almost surely, 2^{1371936626434} is an apocalyptic number.

1371936626434 is a deficient number, since it is larger than the sum of its proper divisors (935896380542).

1371936626434 is a wasteful number, since it uses less digits than its factorization.

1371936626434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586650.

The product of its digits is 11757312, while the sum is 55.

The spelling of 1371936626434 in words is "one trillion, three hundred seventy-one billion, nine hundred thirty-six million, six hundred twenty-six thousand, four hundred thirty-four".