47445454474 has 12 divisors (see below), whose sum is σ = 78226183602. Its totient is φ = 21566115560.

The previous prime is 47445454457. The next prime is 47445454499.

47445454474 is nontrivially palindromic in base 10.

47445454474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 46697049025 + 748405449 = 216095^2 + 27357^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98027557 + ... + 98028040.

Almost surely, 2^47445454474 is an apocalyptic number.

47445454474 is a deficient number, since it is larger than the sum of its proper divisors (30780729128).

47445454474 is a wasteful number, since it uses less digits than its factorization.

47445454474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196055621 (or 196055610 counting only the distinct ones).

The product of its digits is 20070400, while the sum is 52.

The spelling of 47445454474 in words is "forty-seven billion, four hundred forty-five million, four hundred fifty-four thousand, four hundred seventy-four".