48040842375545 has 32 divisors (see below), whose sum is σ = 59248881961728. Its totient is φ = 37367566818048.

The previous prime is 48040842375457. The next prime is 48040842375551. The reversal of 48040842375545 is 54557324804084.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 48040842375545 - 2²⁸ = 48040573940089 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3765835307 + ... + 3765848063.

It is an arithmetic number, because the mean of its divisors is an integer number (1851527561304).

Almost surely, 2^{48040842375545} is an apocalyptic number.

It is an amenable number.

48040842375545 is a deficient number, since it is larger than the sum of its proper divisors (11208039586183).

48040842375545 is a wasteful number, since it uses less digits than its factorization.

48040842375545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25569.

The product of its (nonzero) digits is 86016000, while the sum is 59.

The spelling of 48040842375545 in words is "forty-eight trillion, forty billion, eight hundred forty-two million, three hundred seventy-five thousand, five hundred forty-five".