48534220374240 has 48 divisors (see below), whose sum is σ = 152882794180368. Its totient is φ = 12942458766336.

The previous prime is 48534220374239. The next prime is 48534220374281. The reversal of 48534220374240 is 4247302243584.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 48534220374240.

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, 50556479077 + ... + 50556480036.

It is an arithmetic number, because the mean of its divisors is an integer number (3185058212091).

Almost surely, 2^{48534220374240} is an apocalyptic number.

48534220374240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48534220374240 is an abundant number, since it is smaller than the sum of its proper divisors (104348573806128).

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

48534220374240 is a wasteful number, since it uses less digits than its factorization.

48534220374240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101112959131 (or 101112959123 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 48.

The spelling of 48534220374240 in words is "forty-eight trillion, five hundred thirty-four billion, two hundred twenty million, three hundred seventy-four thousand, two hundred forty".