7019474959 has 6 divisors (see below), whose sum is σ = 8165511744. Its totient is φ = 6016692780.

The previous prime is 7019474923. The next prime is 7019474971. The reversal of 7019474959 is 9594749107.

It is not a de Polignac number, because 7019474959 - 2²⁷ = 6885257231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7019474999) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71627247 + ... + 71627344.

It is an arithmetic number, because the mean of its divisors is an integer number (1360918624).

Almost surely, 2^7019474959 is an apocalyptic number.

7019474959 is a deficient number, since it is larger than the sum of its proper divisors (1146036785).

7019474959 is a wasteful number, since it uses less digits than its factorization.

7019474959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143254605 (or 143254598 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 55.

The square root of 7019474959 is about 83782.3069567794. The cubic root of 7019474959 is about 1914.7035523362.

The spelling of 7019474959 in words is "seven billion, nineteen million, four hundred seventy-four thousand, nine hundred fifty-nine".