46449775534 has 36 divisors (see below), whose sum is σ = 74534966856. Its totient is φ = 21669117624.

The previous prime is 46449775523. The next prime is 46449775553. The reversal of 46449775534 is 43557794464.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 62854537 + ... + 62855275.

It is an arithmetic number, because the mean of its divisors is an integer number (2070415746).

Almost surely, 2^46449775534 is an apocalyptic number.

46449775534 is a deficient number, since it is larger than the sum of its proper divisors (28085191322).

46449775534 is an frugal number, since it uses more digits than its factorization.

46449775534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589 (or 807 counting only the distinct ones).

The product of its digits is 50803200, while the sum is 58.

The spelling of 46449775534 in words is "forty-six billion, four hundred forty-nine million, seven hundred seventy-five thousand, five hundred thirty-four".