70478007514 has 8 divisors (see below), whose sum is σ = 106036399008. Its totient is φ = 35132541180.

The previous prime is 70478007511. The next prime is 70478007529. The reversal of 70478007514 is 41570087407.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (70478007511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53230462 + ... + 53231785.

It is an arithmetic number, because the mean of its divisors is an integer number (13254549876).

Almost surely, 2^70478007514 is an apocalyptic number.

70478007514 is a deficient number, since it is larger than the sum of its proper divisors (35558391494).

70478007514 is a wasteful number, since it uses less digits than its factorization.

70478007514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106462580.

The product of its (nonzero) digits is 219520, while the sum is 43.

It can be divided in two parts, 7047 and 8007514, that added together give a square (8014561 = 2831²).

The spelling of 70478007514 in words is "seventy billion, four hundred seventy-eight million, seven thousand, five hundred fourteen".