40077215374 has 8 divisors (see below), whose sum is σ = 68703797808. Its totient is φ = 17175949440.

The previous prime is 40077215351. The next prime is 40077215377. The reversal of 40077215374 is 47351277004.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40077215377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1431329107 + ... + 1431329134.

It is an arithmetic number, because the mean of its divisors is an integer number (8587974726).

Almost surely, 2^40077215374 is an apocalyptic number.

40077215374 is a deficient number, since it is larger than the sum of its proper divisors (28626582434).

40077215374 is a wasteful number, since it uses less digits than its factorization.

40077215374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862658250.

The product of its (nonzero) digits is 164640, while the sum is 40.

The spelling of 40077215374 in words is "forty billion, seventy-seven million, two hundred fifteen thousand, three hundred seventy-four".