54745747342 has 64 divisors (see below), whose sum is σ = 97179264000. Its totient is φ = 22803137280.

The previous prime is 54745747313. The next prime is 54745747349. The reversal of 54745747342 is 24374754745.

It is a self number, because there is not a number n which added to its sum of digits gives 54745747342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54745747349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35115159 + ... + 35116717.

It is an arithmetic number, because the mean of its divisors is an integer number (1518426000).

Almost surely, 2^54745747342 is an apocalyptic number.

54745747342 is a deficient number, since it is larger than the sum of its proper divisors (42433516658).

54745747342 is a wasteful number, since it uses less digits than its factorization.

54745747342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401.

The product of its digits is 13171200, while the sum is 52.

The spelling of 54745747342 in words is "fifty-four billion, seven hundred forty-five million, seven hundred forty-seven thousand, three hundred forty-two".