40677154270 has 16 divisors (see below), whose sum is σ = 73222143120. Its totient is φ = 16270136064.

The previous prime is 40677154261. The next prime is 40677154307. The reversal of 40677154270 is 7245177604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184489 + ... + 339691.

It is an arithmetic number, because the mean of its divisors is an integer number (4576383945).

Almost surely, 2^40677154270 is an apocalyptic number.

40677154270 is a deficient number, since it is larger than the sum of its proper divisors (32544988850).

40677154270 is a wasteful number, since it uses less digits than its factorization.

40677154270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181419.

The product of its (nonzero) digits is 329280, while the sum is 43.

It can be divided in two parts, 406771 and 54270, that added together give a square (461041 = 679²).

The spelling of 40677154270 in words is "forty billion, six hundred seventy-seven million, one hundred fifty-four thousand, two hundred seventy".