74377734034 has 8 divisors (see below), whose sum is σ = 114287737788. Its totient is φ = 36281821440.

The previous prime is 74377733987. The next prime is 74377734043. The reversal of 74377734034 is 43043777347.

It can be written as a sum of positive squares in 2 ways, for example, as 56286139009 + 18091595025 = 237247^2 + 134505^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453522687 + ... + 453522850.

Almost surely, 2^74377734034 is an apocalyptic number.

74377734034 is a deficient number, since it is larger than the sum of its proper divisors (39910003754).

74377734034 is a wasteful number, since it uses less digits than its factorization.

74377734034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907045580.

The product of its (nonzero) digits is 4148928, while the sum is 49.

The spelling of 74377734034 in words is "seventy-four billion, three hundred seventy-seven million, seven hundred thirty-four thousand, thirty-four".