3601390981490 has 16 divisors (see below), whose sum is σ = 6592376712960. Its totient is φ = 1416140182320.

The previous prime is 3601390981417. The next prime is 3601390981519. The reversal of 3601390981490 is 941890931063.

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, 3052025666 + ... + 3052026845.

It is an arithmetic number, because the mean of its divisors is an integer number (412023544560).

Almost surely, 2^{3601390981490} is an apocalyptic number.

3601390981490 is a deficient number, since it is larger than the sum of its proper divisors (2990985731470).

3601390981490 is a wasteful number, since it uses less digits than its factorization.

3601390981490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6104052577.

The product of its (nonzero) digits is 1259712, while the sum is 53.

The spelling of 3601390981490 in words is "three trillion, six hundred one billion, three hundred ninety million, nine hundred eighty-one thousand, four hundred ninety".