40151026742070 has 64 divisors (see below), whose sum is σ = 96994996600320. Its totient is φ = 10636811716608.

The previous prime is 40151026741957. The next prime is 40151026742107. The reversal of 40151026742070 is 7024762015104.

40151026742070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40151026742070² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 559960 + ... + 8978619.

It is an arithmetic number, because the mean of its divisors is an integer number (1515546821880).

Almost surely, 2^{40151026742070} is an apocalyptic number.

40151026742070 is an abundant number, since it is smaller than the sum of its proper divisors (56843969858250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40151026742070 is a wasteful number, since it uses less digits than its factorization.

40151026742070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9539509.

The product of its (nonzero) digits is 94080, while the sum is 39.

Adding to 40151026742070 its reverse (7024762015104), we get a palindrome (47175788757174).

The spelling of 40151026742070 in words is "forty trillion, one hundred fifty-one billion, twenty-six million, seven hundred forty-two thousand, seventy".