70444148150052 has 48 divisors (see below), whose sum is σ = 182633698322880. Its totient is φ = 23481289934784.

The previous prime is 70444148149981. The next prime is 70444148150087. The reversal of 70444148150052 is 25005184144407.

70444148150052 is a `hidden beast` number, since 7 + 0 + 4 + 4 + 4 + 14 + 81 + 500 + 52 = 666.

It is a super-2 number, since 2×70444148150052² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29577768 + ... + 31870560.

It is an arithmetic number, because the mean of its divisors is an integer number (3804868715060).

Almost surely, 2^{70444148150052} is an apocalyptic number.

It is an amenable number.

70444148150052 is an abundant number, since it is smaller than the sum of its proper divisors (112189550172828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70444148150052 is a wasteful number, since it uses less digits than its factorization.

70444148150052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577289 (or 2577281 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 45.

The spelling of 70444148150052 in words is "seventy trillion, four hundred forty-four billion, one hundred forty-eight million, one hundred fifty thousand, fifty-two".