4073780347371 has 12 divisors (see below), whose sum is σ = 6724970732272. Its totient is φ = 2327874484176.

The previous prime is 4073780347331. The next prime is 4073780347381. The reversal of 4073780347371 is 1737430873704.

It is a happy number.

4073780347371 is a `hidden beast` number, since 407 + 3 + 78 + 0 + 34 + 73 + 71 = 666.

It is not a de Polignac number, because 4073780347371 - 2⁷ = 4073780347243 is a prime.

It is a super-2 number, since 2×4073780347371² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4073780347331) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 32331589996 + ... + 32331590121.

Almost surely, 2^{4073780347371} is an apocalyptic number.

4073780347371 is a deficient number, since it is larger than the sum of its proper divisors (2651190384901).

4073780347371 is a wasteful number, since it uses less digits than its factorization.

4073780347371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64663180130 (or 64663180127 counting only the distinct ones).

The product of its (nonzero) digits is 8297856, while the sum is 54.

The spelling of 4073780347371 in words is "four trillion, seventy-three billion, seven hundred eighty million, three hundred forty-seven thousand, three hundred seventy-one".