1371104355774 has 32 divisors (see below), whose sum is σ = 2888558628480. Its totient is φ = 432676851552.

The previous prime is 1371104355629. The next prime is 1371104355779. The reversal of 1371104355774 is 4775534011731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1371104355779) 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, 4051489 + ... + 4376844.

It is an arithmetic number, because the mean of its divisors is an integer number (90267457140).

Almost surely, 2^{1371104355774} is an apocalyptic number.

1371104355774 is an abundant number, since it is smaller than the sum of its proper divisors (1517454272706).

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

1371104355774 is a wasteful number, since it uses less digits than its factorization.

1371104355774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8429784.

The product of its (nonzero) digits is 1234800, while the sum is 48.

The spelling of 1371104355774 in words is "one trillion, three hundred seventy-one billion, one hundred four million, three hundred fifty-five thousand, seven hundred seventy-four".