1377047068 has 6 divisors (see below), whose sum is σ = 2409832376. Its totient is φ = 688523532.

The previous prime is 1377047057. The next prime is 1377047101. The reversal of 1377047068 is 8607407731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172130880 + ... + 172130887.

Almost surely, 2^1377047068 is an apocalyptic number.

It is an amenable number.

1377047068 is a deficient number, since it is larger than the sum of its proper divisors (1032785308).

1377047068 is a wasteful number, since it uses less digits than its factorization.

1377047068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344261771 (or 344261769 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 43.

The square root of 1377047068 is about 37108.5848288506. The cubic root of 1377047068 is about 1112.5416066247.

The spelling of 1377047068 in words is "one billion, three hundred seventy-seven million, forty-seven thousand, sixty-eight".