42773767534 has 8 divisors (see below), whose sum is σ = 64175792688. Its totient is φ = 21381836640.

The previous prime is 42773767489. The next prime is 42773767579. The reversal of 42773767534 is 43576737724.

It is an interprime number because it is at equal distance from previous prime (42773767489) and next prime (42773767579).

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2512962 + ... + 2529925.

It is an arithmetic number, because the mean of its divisors is an integer number (8021974086).

Almost surely, 2^42773767534 is an apocalyptic number.

42773767534 is a deficient number, since it is larger than the sum of its proper divisors (21402025154).

42773767534 is a wasteful number, since it uses less digits than its factorization.

42773767534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5047130.

The product of its digits is 20744640, while the sum is 55.

The spelling of 42773767534 in words is "forty-two billion, seven hundred seventy-three million, seven hundred sixty-seven thousand, five hundred thirty-four".