40577602706 has 16 divisors (see below), whose sum is σ = 63004884480. Its totient is φ = 19579621440.

The previous prime is 40577602699. The next prime is 40577602729. The reversal of 40577602706 is 60720677504.

It is a Curzon number.

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, 889271 + ... + 933786.

It is an arithmetic number, because the mean of its divisors is an integer number (3937805280).

Almost surely, 2^40577602706 is an apocalyptic number.

40577602706 is a deficient number, since it is larger than the sum of its proper divisors (22427281774).

40577602706 is a wasteful number, since it uses less digits than its factorization.

40577602706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1823449.

The product of its (nonzero) digits is 493920, while the sum is 44.

The spelling of 40577602706 in words is "forty billion, five hundred seventy-seven million, six hundred two thousand, seven hundred six".