42363767147 has 4 divisors (see below), whose sum is σ = 45622518480. Its totient is φ = 39105015816.

The previous prime is 42363767101. The next prime is 42363767249. The reversal of 42363767147 is 74176736324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42363767147 - 2¹⁸ = 42363505003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42363767095 and 42363767104.

It is not an unprimeable number, because it can be changed into a prime (42363707147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1629375647 + ... + 1629375672.

It is an arithmetic number, because the mean of its divisors is an integer number (11405629620).

Almost surely, 2^42363767147 is an apocalyptic number.

42363767147 is a deficient number, since it is larger than the sum of its proper divisors (3258751333).

42363767147 is a wasteful number, since it uses less digits than its factorization.

42363767147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3258751332.

The product of its digits is 3556224, while the sum is 50.

The spelling of 42363767147 in words is "forty-two billion, three hundred sixty-three million, seven hundred sixty-seven thousand, one hundred forty-seven".