70124487370 has 32 divisors (see below), whose sum is σ = 145119921408. Its totient is φ = 23898709248.

The previous prime is 70124487361. The next prime is 70124487371. The reversal of 70124487370 is 7378442107.

It is not an unprimeable number, because it can be changed into a prime (70124487371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2987647 + ... + 3011026.

It is an arithmetic number, because the mean of its divisors is an integer number (4534997544).

Almost surely, 2^70124487370 is an apocalyptic number.

70124487370 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

70124487370 is an abundant number, since it is smaller than the sum of its proper divisors (74995434038).

70124487370 is a wasteful number, since it uses less digits than its factorization.

70124487370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5998854.

The product of its (nonzero) digits is 263424, while the sum is 43.

The spelling of 70124487370 in words is "seventy billion, one hundred twenty-four million, four hundred eighty-seven thousand, three hundred seventy".