2699796542 has 4 divisors (see below), whose sum is σ = 4049694816. Its totient is φ = 1349898270.

The previous prime is 2699796487. The next prime is 2699796563. The reversal of 2699796542 is 2456979962.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674949134 + ... + 674949137.

It is an arithmetic number, because the mean of its divisors is an integer number (1012423704).

Almost surely, 2^2699796542 is an apocalyptic number.

2699796542 is a deficient number, since it is larger than the sum of its proper divisors (1349898274).

2699796542 is a wasteful number, since it uses less digits than its factorization.

2699796542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349898273.

The product of its digits is 14696640, while the sum is 59.

The square root of 2699796542 is about 51959.5664146652. The cubic root of 2699796542 is about 1392.4416725985.

The spelling of 2699796542 in words is "two billion, six hundred ninety-nine million, seven hundred ninety-six thousand, five hundred forty-two".