40010071215376 has 60 divisors (see below), whose sum is σ = 81213796844572. Its totient is φ = 19093378157568.

The previous prime is 40010071215371. The next prime is 40010071215427. The reversal of 40010071215376 is 67351217001004.

It can be written as a sum of positive squares in 2 ways, for example, as 26785386211600 + 13224685003776 = 5175460^2 + 3636576^2 .

It is not an unprimeable number, because it can be changed into a prime (40010071215371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1303821 + ... + 9039916.

Almost surely, 2^{40010071215376} is an apocalyptic number.

40010071215376 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

40010071215376 is an abundant number, since it is smaller than the sum of its proper divisors (41203725629196).

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

40010071215376 is a wasteful number, since it uses less digits than its factorization.

40010071215376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10344248 (or 10344219 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 40010071215376 in words is "forty trillion, ten billion, seventy-one million, two hundred fifteen thousand, three hundred seventy-six".