3734628149408 has 24 divisors (see below), whose sum is σ = 7918129875348. Its totient is φ = 1723674530304.

The previous prime is 3734628149389. The next prime is 3734628149411. The reversal of 3734628149408 is 8049418264373.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3701514340624 + 33113808784 = 1923932^2 + 181972^2 .

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, 4488735341 + ... + 4488736172.

Almost surely, 2^{3734628149408} is an apocalyptic number.

It is an amenable number.

3734628149408 is an abundant number, since it is smaller than the sum of its proper divisors (4183501725940).

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

3734628149408 is a wasteful number, since it uses less digits than its factorization.

3734628149408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8977471536 (or 8977471528 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 59.

The spelling of 3734628149408 in words is "three trillion, seven hundred thirty-four billion, six hundred twenty-eight million, one hundred forty-nine thousand, four hundred eight".