1377370663396 has 24 divisors (see below), whose sum is σ = 2966644506560. Its totient is φ = 544893888672.

The previous prime is 1377370663369. The next prime is 1377370663411. The reversal of 1377370663396 is 6933660737731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1891992306 + ... + 1891993033.

Almost surely, 2^{1377370663396} is an apocalyptic number.

It is an amenable number.

1377370663396 is an abundant number, since it is smaller than the sum of its proper divisors (1589273843164).

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

1377370663396 is a wasteful number, since it uses less digits than its factorization.

1377370663396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3783985363 (or 3783985361 counting only the distinct ones).

The product of its (nonzero) digits is 54010152, while the sum is 61.

The spelling of 1377370663396 in words is "one trillion, three hundred seventy-seven billion, three hundred seventy million, six hundred sixty-three thousand, three hundred ninety-six".