40131770741036 has 48 divisors (see below), whose sum is σ = 78492565045440. Its totient is φ = 17826149886720.

The previous prime is 40131770741003. The next prime is 40131770741053. The reversal of 40131770741036 is 63014707713104.

It is a happy number.

It is a super-2 number, since 2×40131770741036² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42316511 + ... + 43254486.

It is an arithmetic number, because the mean of its divisors is an integer number (1635261771780).

Almost surely, 2^{40131770741036} is an apocalyptic number.

It is an amenable number.

40131770741036 is a deficient number, since it is larger than the sum of its proper divisors (38360794304404).

40131770741036 is a wasteful number, since it uses less digits than its factorization.

40131770741036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85571354 (or 85571352 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 40131770741036 in words is "forty trillion, one hundred thirty-one billion, seven hundred seventy million, seven hundred forty-one thousand, thirty-six".