40126767165356 has 12 divisors (see below), whose sum is σ = 70227777029592. Its totient is φ = 20061688014048.

The previous prime is 40126767165349. The next prime is 40126767165383. The reversal of 40126767165356 is 65356176762104.

It is a super-2 number, since 2×40126767165356² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40126767165295 and 40126767165304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423838910 + ... + 423933573.

It is an arithmetic number, because the mean of its divisors is an integer number (5852314752466).

Almost surely, 2^{40126767165356} is an apocalyptic number.

It is an amenable number.

40126767165356 is a deficient number, since it is larger than the sum of its proper divisors (30101009864236).

40126767165356 is a wasteful number, since it uses less digits than its factorization.

40126767165356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847784320 (or 847784318 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 59.

The spelling of 40126767165356 in words is "forty trillion, one hundred twenty-six billion, seven hundred sixty-seven million, one hundred sixty-five thousand, three hundred fifty-six".