39701367045 has 24 divisors (see below), whose sum is σ = 69172276056. Its totient is φ = 21064347648.

The previous prime is 39701367011. The next prime is 39701367049. The reversal of 39701367045 is 54076310793.

It can be written as a sum of positive squares in 4 ways, for example, as 3609726561 + 36091640484 = 60081^2 + 189978^2 .

It is not a de Polignac number, because 39701367045 - 2⁶ = 39701366981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39701367049) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2276944 + ... + 2294313.

It is an arithmetic number, because the mean of its divisors is an integer number (2882178169).

Almost surely, 2^39701367045 is an apocalyptic number.

It is an amenable number.

39701367045 is a deficient number, since it is larger than the sum of its proper divisors (29470909011).

39701367045 is a wasteful number, since it uses less digits than its factorization.

39701367045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4571461 (or 4571458 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 45.

The spelling of 39701367045 in words is "thirty-nine billion, seven hundred one million, three hundred sixty-seven thousand, forty-five".