1377370640374 has 8 divisors (see below), whose sum is σ = 2066216744160. Its totient is φ = 688631725656.

The previous prime is 1377370640353. The next prime is 1377370640389. The reversal of 1377370640374 is 4730460737731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26765134 + ... + 26816545.

It is an arithmetic number, because the mean of its divisors is an integer number (258277093020).

Almost surely, 2^{1377370640374} is an apocalyptic number.

1377370640374 is a deficient number, since it is larger than the sum of its proper divisors (688846103786).

1377370640374 is a wasteful number, since it uses less digits than its factorization.

1377370640374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53594534.

The product of its (nonzero) digits is 6223392, while the sum is 52.

The spelling of 1377370640374 in words is "one trillion, three hundred seventy-seven billion, three hundred seventy million, six hundred forty thousand, three hundred seventy-four".