158470208824 has 8 divisors (see below), whose sum is σ = 297131641560. Its totient is φ = 79235104408.

The previous prime is 158470208807. The next prime is 158470208857. The reversal of 158470208824 is 428802074851.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×158470208824² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9904388044 + ... + 9904388059.

It is an arithmetic number, because the mean of its divisors is an integer number (37141455195).

Almost surely, 2^158470208824 is an apocalyptic number.

It is an amenable number.

158470208824 is a deficient number, since it is larger than the sum of its proper divisors (138661432736).

158470208824 is a wasteful number, since it uses less digits than its factorization.

158470208824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19808776109 (or 19808776105 counting only the distinct ones).

The product of its (nonzero) digits is 1146880, while the sum is 49.

The spelling of 158470208824 in words is "one hundred fifty-eight billion, four hundred seventy million, two hundred eight thousand, eight hundred twenty-four".