40794376730 has 16 divisors (see below), whose sum is σ = 74142791424. Its totient is φ = 16159325520.

The previous prime is 40794376729. The next prime is 40794376769. The reversal of 40794376730 is 3767349704.

40794376730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 19802066 + ... + 19804125.

It is an arithmetic number, because the mean of its divisors is an integer number (4633924464).

Almost surely, 2^40794376730 is an apocalyptic number.

40794376730 is a deficient number, since it is larger than the sum of its proper divisors (33348414694).

40794376730 is a wasteful number, since it uses less digits than its factorization.

40794376730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39606301.

The product of its (nonzero) digits is 2667168, while the sum is 50.

The spelling of 40794376730 in words is "forty billion, seven hundred ninety-four million, three hundred seventy-six thousand, seven hundred thirty".