39970416801 has 32 divisors (see below), whose sum is σ = 61547498496. Its totient is φ = 22600440000.

The previous prime is 39970416799. The next prime is 39970416809. The reversal of 39970416801 is 10861407993.

It is a happy number.

It is not a de Polignac number, because 39970416801 - 2¹ = 39970416799 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (39970416809) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4260646 + ... + 4270016.

It is an arithmetic number, because the mean of its divisors is an integer number (1923359328).

Almost surely, 2^39970416801 is an apocalyptic number.

It is an amenable number.

39970416801 is a deficient number, since it is larger than the sum of its proper divisors (21577081695).

39970416801 is a wasteful number, since it uses less digits than its factorization.

39970416801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11493.

The product of its (nonzero) digits is 326592, while the sum is 48.

The spelling of 39970416801 in words is "thirty-nine billion, nine hundred seventy million, four hundred sixteen thousand, eight hundred one".