47450577454 has 16 divisors (see below), whose sum is σ = 82133595648. Its totient is φ = 20138524632.

The previous prime is 47450577413. The next prime is 47450577469. The reversal of 47450577454 is 45477505474.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16451602 + ... + 16454485.

It is an arithmetic number, because the mean of its divisors is an integer number (5133349728).

Almost surely, 2^47450577454 is an apocalyptic number.

47450577454 is a deficient number, since it is larger than the sum of its proper divisors (34683018194).

47450577454 is a wasteful number, since it uses less digits than its factorization.

47450577454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32906199.

The product of its (nonzero) digits is 10976000, while the sum is 52.

The spelling of 47450577454 in words is "forty-seven billion, four hundred fifty million, five hundred seventy-seven thousand, four hundred fifty-four".