40370340070 has 16 divisors (see below), whose sum is σ = 72673851888. Its totient is φ = 16146527200.

The previous prime is 40370340019. The next prime is 40370340083. The reversal of 40370340070 is 7004307304.

It is a congruent 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, 92944 + ... + 298963.

It is an arithmetic number, because the mean of its divisors is an integer number (4542115743).

Almost surely, 2^40370340070 is an apocalyptic number.

40370340070 is a deficient number, since it is larger than the sum of its proper divisors (32303511818).

40370340070 is a wasteful number, since it uses less digits than its factorization.

40370340070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402215.

The product of its (nonzero) digits is 7056, while the sum is 28.

Adding to 40370340070 its reverse (7004307304), we get a palindrome (47374647374).

The spelling of 40370340070 in words is "forty billion, three hundred seventy million, three hundred forty thousand, seventy".