70348058352 has 180 divisors, whose sum is σ = 233048880792. Its totient is φ = 19677715200.

The previous prime is 70348058327. The next prime is 70348058441. The reversal of 70348058352 is 25385084307.

70348058352 is a `hidden beast` number, since 70 + 3 + 480 + 58 + 3 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 70348058298 and 70348058307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 71227 + ... + 381797.

Almost surely, 2^70348058352 is an apocalyptic number.

70348058352 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70348058352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116524440396).

70348058352 is an abundant number, since it is smaller than the sum of its proper divisors (162700822440).

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

70348058352 is a wasteful number, since it uses less digits than its factorization.

70348058352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310620 (or 310600 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 70348058352 in words is "seventy billion, three hundred forty-eight million, fifty-eight thousand, three hundred fifty-two".