40770381733377 has 8 divisors (see below), whose sum is σ = 54489631328640. Its totient is φ = 27115693313520.

The previous prime is 40770381733363. The next prime is 40770381733513. The reversal of 40770381733377 is 77333718307704.

It is a happy number.

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

It is not a de Polignac number, because 40770381733377 - 2⁶ = 40770381733313 is a prime.

It is a super-2 number, since 2×40770381733377² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40770381733377.

It is not an unprimeable number, because it can be changed into a prime (40770381733327) by changing a digit.

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, 16140292377 + ... + 16140294902.

It is an arithmetic number, because the mean of its divisors is an integer number (6811203916080).

Almost surely, 2^{40770381733377} is an apocalyptic number.

It is an amenable number.

40770381733377 is a deficient number, since it is larger than the sum of its proper divisors (13719249595263).

40770381733377 is a wasteful number, since it uses less digits than its factorization.

40770381733377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32280587703.

The product of its (nonzero) digits is 43563744, while the sum is 60.

The spelling of 40770381733377 in words is "forty trillion, seven hundred seventy billion, three hundred eighty-one million, seven hundred thirty-three thousand, three hundred seventy-seven".