45444531334 has 16 divisors (see below), whose sum is σ = 69626221056. Its totient is φ = 22235917000.

The previous prime is 45444531283. The next prime is 45444531343. The reversal of 45444531334 is 43313544454.

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, 814389 + ... + 868399.

It is an arithmetic number, because the mean of its divisors is an integer number (4351638816).

Almost surely, 2^45444531334 is an apocalyptic number.

45444531334 is a deficient number, since it is larger than the sum of its proper divisors (24181689722).

45444531334 is a wasteful number, since it uses less digits than its factorization.

45444531334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63011.

The product of its digits is 691200, while the sum is 40.

The spelling of 45444531334 in words is "forty-five billion, four hundred forty-four million, five hundred thirty-one thousand, three hundred thirty-four".