40740000004 has 24 divisors (see below), whose sum is σ = 81157946688. Its totient is φ = 17713043040.

The previous prime is 40739999983. The next prime is 40740000061. The reversal of 40740000004 is 40000004704.

It is a happy 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, 20127447 + ... + 20129470.

It is an arithmetic number, because the mean of its divisors is an integer number (3381581112).

Almost surely, 2^40740000004 is an apocalyptic number.

40740000004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40740000004 is a deficient number, since it is larger than the sum of its proper divisors (40417946684).

40740000004 is a wasteful number, since it uses less digits than its factorization.

40740000004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40256955 (or 40256953 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 19.

Adding to 40740000004 its reverse (40000004704), we get a palindrome (80740004708).

The spelling of 40740000004 in words is "forty billion, seven hundred forty million, four", and thus it is an aban number.