3740404004004 has 48 divisors (see below), whose sum is σ = 8943653359872. Its totient is φ = 1216022815392.

The previous prime is 3740404003981. The next prime is 3740404004021. The reversal of 3740404004004 is 4004004040473.

It is a super-2 number, since 2×3740404004004² (a number of 26 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, 4954194 + ... + 5659049.

It is an arithmetic number, because the mean of its divisors is an integer number (186326111664).

Almost surely, 2^{3740404004004} is an apocalyptic number.

It is an amenable number.

3740404004004 is an abundant number, since it is smaller than the sum of its proper divisors (5203249355868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3740404004004 is a wasteful number, since it uses less digits than its factorization.

3740404004004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10613976 (or 10613974 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 30.

Adding to 3740404004004 its reverse (4004004040473), we get a palindrome (7744408044477).

The spelling of 3740404004004 in words is "three trillion, seven hundred forty billion, four hundred four million, four thousand, four".