74199234562 has 16 divisors (see below), whose sum is σ = 111675800952. Its totient is φ = 36974022400.

The previous prime is 74199234559. The next prime is 74199234563. The reversal of 74199234562 is 26543299147.

It can be written as a sum of positive squares in 4 ways, for example, as 72145422801 + 2053811761 = 268599^2 + 45319^2 .

It is not an unprimeable number, because it can be changed into a prime (74199234563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3408312 + ... + 3430012.

Almost surely, 2^74199234562 is an apocalyptic number.

74199234562 is a deficient number, since it is larger than the sum of its proper divisors (37476566390).

74199234562 is a wasteful number, since it uses less digits than its factorization.

74199234562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27413.

The product of its digits is 3265920, while the sum is 52.

The spelling of 74199234562 in words is "seventy-four billion, one hundred ninety-nine million, two hundred thirty-four thousand, five hundred sixty-two".