42346625407 has 16 divisors (see below), whose sum is σ = 43503120000. Its totient is φ = 41206523904.

The previous prime is 42346625401. The next prime is 42346625411. The reversal of 42346625407 is 70452664324.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42346625407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42346625401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12276219 + ... + 12279667.

It is an arithmetic number, because the mean of its divisors is an integer number (2718945000).

Almost surely, 2^42346625407 is an apocalyptic number.

42346625407 is a deficient number, since it is larger than the sum of its proper divisors (1156494593).

42346625407 is a wasteful number, since it uses less digits than its factorization.

42346625407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5730.

The product of its (nonzero) digits is 967680, while the sum is 43.

The spelling of 42346625407 in words is "forty-two billion, three hundred forty-six million, six hundred twenty-five thousand, four hundred seven".