40767400370 has 16 divisors (see below), whose sum is σ = 73391742360. Its totient is φ = 16304644224.

The previous prime is 40767400367. The next prime is 40767400391. The reversal of 40767400370 is 7300476704.

It can be written as a sum of positive squares in 4 ways, for example, as 29337866089 + 11429534281 = 171283^2 + 106909^2 .

It is a super-2 number, since 2×40767400370² (a number of 22 digits) contains 22 as substring.

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, 214637 + ... + 357216.

Almost surely, 2^40767400370 is an apocalyptic number.

40767400370 is a deficient number, since it is larger than the sum of its proper divisors (32624341990).

40767400370 is a wasteful number, since it uses less digits than its factorization.

40767400370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578989.

The product of its (nonzero) digits is 98784, while the sum is 38.

The spelling of 40767400370 in words is "forty billion, seven hundred sixty-seven million, four hundred thousand, three hundred seventy".