1316874736770 has 64 divisors (see below), whose sum is σ = 3348241111296. Its totient is φ = 330328995840.

The previous prime is 1316874736759. The next prime is 1316874736783. The reversal of 1316874736770 is 776374786131.

It is a happy number.

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, 228702 + ... + 1638918.

It is an arithmetic number, because the mean of its divisors is an integer number (52316267364).

Almost surely, 2^{1316874736770} is an apocalyptic number.

1316874736770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1316874736770 is an abundant number, since it is smaller than the sum of its proper divisors (2031366374526).

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

1316874736770 is a wasteful number, since it uses less digits than its factorization.

1316874736770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412075.

The product of its (nonzero) digits is 24893568, while the sum is 60.

The spelling of 1316874736770 in words is "one trillion, three hundred sixteen billion, eight hundred seventy-four million, seven hundred thirty-six thousand, seven hundred seventy".