42346625542 has 16 divisors (see below), whose sum is σ = 68699685600. Its totient is φ = 19460711232.

The previous prime is 42346625527. The next prime is 42346625557. The reversal of 42346625542 is 24552664324.

It is an interprime number because it is at equal distance from previous prime (42346625527) and next prime (42346625557).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3489042 + ... + 3501157.

It is an arithmetic number, because the mean of its divisors is an integer number (4293730350).

Almost surely, 2^42346625542 is an apocalyptic number.

42346625542 is a deficient number, since it is larger than the sum of its proper divisors (26353060058).

42346625542 is a wasteful number, since it uses less digits than its factorization.

42346625542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6990447.

The product of its digits is 1382400, while the sum is 43.

The spelling of 42346625542 in words is "forty-two billion, three hundred forty-six million, six hundred twenty-five thousand, five hundred forty-two".