42470153582 has 4 divisors (see below), whose sum is σ = 63705230376. Its totient is φ = 21235076790.

The previous prime is 42470153581. The next prime is 42470153611. The reversal of 42470153582 is 28535107424.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42470153581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10617538394 + ... + 10617538397.

It is an arithmetic number, because the mean of its divisors is an integer number (15926307594).

Almost surely, 2^42470153582 is an apocalyptic number.

42470153582 is a deficient number, since it is larger than the sum of its proper divisors (21235076794).

42470153582 is a wasteful number, since it uses less digits than its factorization.

42470153582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21235076793.

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 42470153582 in words is "forty-two billion, four hundred seventy million, one hundred fifty-three thousand, five hundred eighty-two".