36437072345628 has 24 divisors (see below), whose sum is σ = 85020059767440. Its totient is φ = 12145658739840.

The previous prime is 36437072345603. The next prime is 36437072345669. The reversal of 36437072345628 is 82654327073463.

It is a happy number.

It is a super-2 number, since 2×36437072345628² (a number of 28 digits) contains 22 as substring.

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, 981258 + ... + 8592846.

It is an arithmetic number, because the mean of its divisors is an integer number (3542502490310).

Almost surely, 2^{36437072345628} is an apocalyptic number.

It is an amenable number.

36437072345628 is an abundant number, since it is smaller than the sum of its proper divisors (48582987421812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36437072345628 is a wasteful number, since it uses less digits than its factorization.

36437072345628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8010517 (or 8010515 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 60.

The spelling of 36437072345628 in words is "thirty-six trillion, four hundred thirty-seven billion, seventy-two million, three hundred forty-five thousand, six hundred twenty-eight".