40150177210064 has 10 divisors (see below), whose sum is σ = 77790968344530. Its totient is φ = 20075088605024.

The previous prime is 40150177210037. The next prime is 40150177210081. The reversal of 40150177210064 is 46001277105104.

It can be written as a sum of positive squares in only one way, i.e., 34194332198464 + 5955845011600 = 5847592^2 + 2440460^2 .

It is a super-2 number, since 2×40150177210064² (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 as a sum of consecutive naturals, namely, 1254693037799 + ... + 1254693037830.

It is an arithmetic number, because the mean of its divisors is an integer number (7779096834453).

Almost surely, 2^{40150177210064} is an apocalyptic number.

It is an amenable number.

40150177210064 is a deficient number, since it is larger than the sum of its proper divisors (37640791134466).

40150177210064 is a wasteful number, since it uses less digits than its factorization.

40150177210064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2509386075637 (or 2509386075631 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 40150177210064 in words is "forty trillion, one hundred fifty billion, one hundred seventy-seven million, two hundred ten thousand, sixty-four".