70212437037 has 32 divisors (see below), whose sum is σ = 109672188800. Its totient is φ = 44272158336.

The previous prime is 70212437023. The next prime is 70212437047. The reversal of 70212437037 is 73073421207.

It is a happy number.

70212437037 is a `hidden beast` number, since 7 + 0 + 212 + 437 + 0 + 3 + 7 = 666.

It is not a de Polignac number, because 70212437037 - 2¹⁰ = 70212436013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70212436992 and 70212437010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70212437047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202833 + ... + 426105.

It is an arithmetic number, because the mean of its divisors is an integer number (3427255900).

Almost surely, 2^70212437037 is an apocalyptic number.

It is an amenable number.

70212437037 is a deficient number, since it is larger than the sum of its proper divisors (39459751763).

70212437037 is a wasteful number, since it uses less digits than its factorization.

70212437037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223914 (or 223908 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The spelling of 70212437037 in words is "seventy billion, two hundred twelve million, four hundred thirty-seven thousand, thirty-seven".