4040151389138 has 16 divisors (see below), whose sum is σ = 6189342088320. Its totient is φ = 1977039776496.

The previous prime is 4040151389123. The next prime is 4040151389149. The reversal of 4040151389138 is 8319831510404.

It is a super-2 number, since 2×4040151389138² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a junction number, because it is equal to n+sod(n) for n = 4040151389092 and 4040151389101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2862368 + ... + 4034036.

It is an arithmetic number, because the mean of its divisors is an integer number (386833880520).

Almost surely, 2^{4040151389138} is an apocalyptic number.

4040151389138 is a deficient number, since it is larger than the sum of its proper divisors (2149190699182).

4040151389138 is a wasteful number, since it uses less digits than its factorization.

4040151389138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208401.

The product of its (nonzero) digits is 414720, while the sum is 47.

The spelling of 4040151389138 in words is "four trillion, forty billion, one hundred fifty-one million, three hundred eighty-nine thousand, one hundred thirty-eight".