74475770854 has 8 divisors (see below), whose sum is σ = 111741673680. Its totient is φ = 37228546296.

The previous prime is 74475770813. The next prime is 74475770879. The reversal of 74475770854 is 45807757447.

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

It is a congruent number.

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, 4659594 + ... + 4675549.

It is an arithmetic number, because the mean of its divisors is an integer number (13967709210).

Almost surely, 2^74475770854 is an apocalyptic number.

74475770854 is a deficient number, since it is larger than the sum of its proper divisors (37265902826).

74475770854 is a wasteful number, since it uses less digits than its factorization.

74475770854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9339134.

The product of its (nonzero) digits is 30732800, while the sum is 58.

The spelling of 74475770854 in words is "seventy-four billion, four hundred seventy-five million, seven hundred seventy thousand, eight hundred fifty-four".