48645404404542 has 96 divisors (see below), whose sum is σ = 118021657253760. Its totient is φ = 14355751652160.

The previous prime is 48645404404501. The next prime is 48645404404579. The reversal of 48645404404542 is 24540440454684.

48645404404542 is a `hidden beast` number, since 4 + 8 + 6 + 4 + 54 + 0 + 4 + 40 + 4 + 542 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18208593 + ... + 20708540.

It is an arithmetic number, because the mean of its divisors is an integer number (1229392263060).

Almost surely, 2^{48645404404542} is an apocalyptic number.

48645404404542 is an abundant number, since it is smaller than the sum of its proper divisors (69376252849218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48645404404542 is a wasteful number, since it uses less digits than its factorization.

48645404404542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38917318 (or 38917315 counting only the distinct ones).

The product of its (nonzero) digits is 39321600, while the sum is 54.

The spelling of 48645404404542 in words is "forty-eight trillion, six hundred forty-five billion, four hundred four million, four hundred four thousand, five hundred forty-two".