42351284677031 has 8 divisors (see below), whose sum is σ = 46280109141504. Its totient is φ = 38435578158520.

The previous prime is 42351284677007. The next prime is 42351284677081. The reversal of 42351284677031 is 13077648215324.

42351284677031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42351284677031 - 2³⁸ = 42076406770087 is a prime.

It is a super-2 number, since 2×42351284677031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42351284677001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3279479735 + ... + 3279492648.

It is an arithmetic number, because the mean of its divisors is an integer number (5785013642688).

Almost surely, 2^{42351284677031} is an apocalyptic number.

42351284677031 is a deficient number, since it is larger than the sum of its proper divisors (3928824464473).

42351284677031 is a wasteful number, since it uses less digits than its factorization.

42351284677031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6558972981.

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 42351284677031 in words is "forty-two trillion, three hundred fifty-one billion, two hundred eighty-four million, six hundred seventy-seven thousand, thirty-one".