40730527577 has 8 divisors (see below), whose sum is σ = 41056859136. Its totient is φ = 40404616992.

The previous prime is 40730527571. The next prime is 40730527583. The reversal of 40730527577 is 77572503704.

It is an interprime number because it is at equal distance from previous prime (40730527571) and next prime (40730527583).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40730527577 - 2⁴ = 40730527561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40730527571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90488 + ... + 299414.

It is an arithmetic number, because the mean of its divisors is an integer number (5132107392).

Almost surely, 2^40730527577 is an apocalyptic number.

It is an amenable number.

40730527577 is a deficient number, since it is larger than the sum of its proper divisors (326331559).

40730527577 is a wasteful number, since it uses less digits than its factorization.

40730527577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210487.

The product of its (nonzero) digits is 1440600, while the sum is 47.

The spelling of 40730527577 in words is "forty billion, seven hundred thirty million, five hundred twenty-seven thousand, five hundred seventy-seven".