40370055776770 has 16 divisors (see below), whose sum is σ = 72700040698488. Its totient is φ = 16140480021760.

The previous prime is 40370055776767. The next prime is 40370055776807. The reversal of 40370055776770 is 7767755007304.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 39328739615169 + 1041316161601 = 6271263^2 + 1020449^2 .

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, 942763639 + ... + 942806458.

Almost surely, 2^{40370055776770} is an apocalyptic number.

40370055776770 is a deficient number, since it is larger than the sum of its proper divisors (32329984921718).

40370055776770 is a wasteful number, since it uses less digits than its factorization.

40370055776770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885572245.

The product of its (nonzero) digits is 30252600, while the sum is 58.

The spelling of 40370055776770 in words is "forty trillion, three hundred seventy billion, fifty-five million, seven hundred seventy-six thousand, seven hundred seventy".