2401501131040 has 96 divisors (see below), whose sum is σ = 6189813697536. Its totient is φ = 873203957760.

The previous prime is 2401501130981. The next prime is 2401501131047. The reversal of 2401501131040 is 401311051042.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (2401501131047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25636929 + ... + 25730431.

It is an arithmetic number, because the mean of its divisors is an integer number (64477226016).

Almost surely, 2^{2401501131040} is an apocalyptic number.

2401501131040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2401501131040 is an abundant number, since it is smaller than the sum of its proper divisors (3788312566496).

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

2401501131040 is a wasteful number, since it uses less digits than its factorization.

2401501131040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108122 (or 108114 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 2401501131040 its reverse (401311051042), we get a palindrome (2802812182082).

The spelling of 2401501131040 in words is "two trillion, four hundred one billion, five hundred one million, one hundred thirty-one thousand, forty".