70425900006 has 128 divisors (see below), whose sum is σ = 183035953152. Its totient is φ = 17530128000.

The previous prime is 70425899993. The next prime is 70425900043. The reversal of 70425900006 is 60000952407.

It is a super-2 number, since 2×70425900006² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 70425900006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1451296 + ... + 1499036.

It is an arithmetic number, because the mean of its divisors is an integer number (1429968384).

Almost surely, 2^70425900006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70425900006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91517976576).

70425900006 is an abundant number, since it is smaller than the sum of its proper divisors (112610053146).

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

70425900006 is a wasteful number, since it uses less digits than its factorization.

70425900006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47898.

The product of its (nonzero) digits is 15120, while the sum is 33.

The spelling of 70425900006 in words is "seventy billion, four hundred twenty-five million, nine hundred thousand, six".