42192612070 has 24 divisors (see below), whose sum is σ = 86799766032. Its totient is φ = 14465449200.

The previous prime is 42192612019. The next prime is 42192612073. The reversal of 42192612070 is 7021629124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42192612073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1706295 + ... + 1730845.

It is an arithmetic number, because the mean of its divisors is an integer number (3616656918).

Almost surely, 2^42192612070 is an apocalyptic number.

42192612070 is an abundant number, since it is smaller than the sum of its proper divisors (44607153962).

42192612070 is an frugal number, since it uses more digits than its factorization.

42192612070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49116 (or 24565 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 42192612070 in words is "forty-two billion, one hundred ninety-two million, six hundred twelve thousand, seventy".