40748396510 has 16 divisors (see below), whose sum is σ = 74731022496. Its totient is φ = 15991823328.

The previous prime is 40748396501. The next prime is 40748396519. The reversal of 40748396510 is 1569384704.

It is an interprime number because it is at equal distance from previous prime (40748396501) and next prime (40748396519).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40748396519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38441354 + ... + 38442413.

It is an arithmetic number, because the mean of its divisors is an integer number (4670688906).

Almost surely, 2^40748396510 is an apocalyptic number.

40748396510 is a deficient number, since it is larger than the sum of its proper divisors (33982625986).

40748396510 is a wasteful number, since it uses less digits than its factorization.

40748396510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76883827.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 40748396510 in words is "forty billion, seven hundred forty-eight million, three hundred ninety-six thousand, five hundred ten".