140040151275 has 24 divisors (see below), whose sum is σ = 231855160320. Its totient is φ = 74584174240.

The previous prime is 140040151253. The next prime is 140040151283. The reversal of 140040151275 is 572151040041.

It is not a de Polignac number, because 140040151275 - 2¹⁶ = 140040085739 is a prime.

It is a super-2 number, since 2×140040151275² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1244547 + ... + 1352396.

It is an arithmetic number, because the mean of its divisors is an integer number (9660631680).

Almost surely, 2^140040151275 is an apocalyptic number.

140040151275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140040151275 is a deficient number, since it is larger than the sum of its proper divisors (91815009045).

140040151275 is a wasteful number, since it uses less digits than its factorization.

140040151275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2597675 (or 2597670 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 30.

The spelling of 140040151275 in words is "one hundred forty billion, forty million, one hundred fifty-one thousand, two hundred seventy-five".