40820856094070 has 16 divisors (see below), whose sum is σ = 79129659505680. Its totient is φ = 15072316096224.

The previous prime is 40820856094069. The next prime is 40820856094093. The reversal of 40820856094070 is 7049065802804.

It is a congruent 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, 157003292540 + ... + 157003292799.

It is an arithmetic number, because the mean of its divisors is an integer number (4945603719105).

Almost surely, 2^{40820856094070} is an apocalyptic number.

40820856094070 is a deficient number, since it is larger than the sum of its proper divisors (38308803411610).

40820856094070 is a wasteful number, since it uses less digits than its factorization.

40820856094070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314006585359.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 40820856094070 in words is "forty trillion, eight hundred twenty billion, eight hundred fifty-six million, ninety-four thousand, seventy".