40015310134 has 16 divisors (see below), whose sum is σ = 61493780880. Its totient is φ = 19517491840.

The previous prime is 40015310113. The next prime is 40015310147. The reversal of 40015310134 is 43101351004.

It is a congruent number.

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, 910797 + ... + 953719.

It is an arithmetic number, because the mean of its divisors is an integer number (3843361305).

Almost surely, 2^40015310134 is an apocalyptic number.

40015310134 is a deficient number, since it is larger than the sum of its proper divisors (21478470746).

40015310134 is a wasteful number, since it uses less digits than its factorization.

40015310134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54335.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 40015310134 its reverse (43101351004), we get a palindrome (83116661138).

It can be divided in two parts, 4001 and 5310134, that added together give a palindrome (5314135).

The spelling of 40015310134 in words is "forty billion, fifteen million, three hundred ten thousand, one hundred thirty-four".