36457456357740 has 384 divisors, whose sum is σ = 114120193646592. Its totient is φ = 8622337351680.

The previous prime is 36457456357717. The next prime is 36457456357769. The reversal of 36457456357740 is 4775365475463.

It is a super-2 number, since 2×36457456357740² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1686819174 + ... + 1686840786.

It is an arithmetic number, because the mean of its divisors is an integer number (297188004288).

Almost surely, 2^{36457456357740} is an apocalyptic number.

36457456357740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36457456357740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57060096823296).

36457456357740 is an abundant number, since it is smaller than the sum of its proper divisors (77662737288852).

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

36457456357740 is a wasteful number, since it uses less digits than its factorization.

36457456357740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22089 (or 22087 counting only the distinct ones).

The product of its (nonzero) digits is 889056000, while the sum is 66.

The spelling of 36457456357740 in words is "thirty-six trillion, four hundred fifty-seven billion, four hundred fifty-six million, three hundred fifty-seven thousand, seven hundred forty".