1207688904474 has 32 divisors (see below), whose sum is σ = 2714270719104. Its totient is φ = 355440212160.

The previous prime is 1207688904473. The next prime is 1207688904503. The reversal of 1207688904474 is 4744098867021.

It is a super-2 number, since 2×1207688904474² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1207688904473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336589317 + ... + 336592904.

It is an arithmetic number, because the mean of its divisors is an integer number (84820959972).

Almost surely, 2^{1207688904474} is an apocalyptic number.

1207688904474 is an abundant number, since it is smaller than the sum of its proper divisors (1506581814630).

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

1207688904474 is a wasteful number, since it uses less digits than its factorization.

1207688904474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673182262.

The product of its (nonzero) digits is 21676032, while the sum is 60.

The spelling of 1207688904474 in words is "one trillion, two hundred seven billion, six hundred eighty-eight million, nine hundred four thousand, four hundred seventy-four".